ZXTape! 0Created with Ramsoft MakeTZXMODULESG z zF | v1:1::"":7:0:15,23;"J":1:1:20,31;:"MODULESG" G @ <Bf8B 8xB8x?B8 B<<8<<8D @23.1}L,-5:2:.4L,-20:984 P.1}L,35#:15,27;8;1;7;q$:986 Iq$<19.1}L,-5:2:.4L,-20:984 qu=qu+1  r=0::.1}L,35#:6;0,12 ;"CHEMISTRY";2;7;0,0;"Module ";qu+18:6000p+qu:a,qi1,qi2,qi3,qi4,qi5,qi6,qi7,qi8,qi9,qi10,qi11,qi12,qi13,qi14,qi15,qi16,qi17,qi18,qi19:6100+30*qu:20 E.1}L,35#:65001,11 :65000:65040 n=1a:n=qi1n=qi2n=qi3n=qi4n=qi5n=qi6n=qi7n=qi8n=qi9n=qi10n=qi11n=qi12n=qi13n=qi14n=qi15n=qi16n=qi17n=qi186100+n+30*qu }.1}L,35#:65001,12 :65000:65040:12 ,0;"ANSWERS";12 ,16;"HINTS" 7000X+30*qu+n:cap,g$,u$,x,y,nlsq:l=1nlsq:d$(l):12 +l,0;d$(l):l::l=07:y,x+l;"*";:l:1100L "n=qi196500d+n+30*qu Jn:2000:8990#:65001,22:65000:984 LAph=0:hh=0:bb=0:hint=0:i:1121a `%20,1;"TRY AGAIN" a"cap=123658j\,8 b'0,0;"enter answer: ";h$ c<s$=h$:s$>g$Ʊs$>(32 -x)s$=s$(132 -x) d23658j\,0 ey20,1;" ";y,x;5;t$(18);1;7;y,x;s$:h$=g$h$=u$1138r fvval=01180 g&vct=0:h$=01180 h1l=1̱h$:h$(l)=46.vct=vct+1 i]h$(l)<480Ưh$(l)46.Ưh$(l)43+Ưh$(l)45-ůh$(l)>5791180 jl:vct>11180 kh$=g$Űh$=u$1138r m 1180 r20,1;2;6;1;1;"CORRECT";:" ":l=14:.1}L,34":.1}L,30:l:20:8990#:1150~ ~hh=0r=r+1  1195 :20,1;0;7;" NO ":.1}L,-5:2:.4L,-20:hint=hint+1:8990#:l=1nlsq:5;0;12 +l,0;d$(l):l Ds$>16-xl=1̱s$-16+x:y,l+15;" ":l &l=07:y,x+l;"*":l )hint1hh=hh+1:1200  hint=0:hh8ph=0 il=120:.01z# =,35#:.01z# =,25:l:m=1j:k$(m):hh=im=jbb=1 &bb;12 +ph+m,16;k$(m):m  ph=ph+j *20,7;5;" ": 65001,22:65000:5,0;" In this module you got:- answers correct without a hint. ";10 ,0;" If you need more help, work through the relevant sections inthe PAN STUDY AID. " "a=0r=1:a=12 ҳ9 ;6,10 ;r;" out of ";a:r/a.8L3,11 ;"WELL DONE":j=15:.1}L,16:.1}L,24:.1}L,20:j 2000+10 *qu: ڸ14,0;" See pp82-4 for general principles of gas preparations, then use the index for specific details about each gas. (Main chapters are 5,p78 and 10,p145.)": 14,0;" See the Analysis Table, p169 and specific reactions of gases in chapters 5 and 10, and pointson pp 64-5,76.": 14,0;" Much of this work is factual. There is much learning to do! See chapters 5,10 and 15. Also p169,p59.": 614,0;"For further work, see pp78-82.": =14,0;"For further work, see chapter 9,p133.": q21,2,3,6,8,9 ,10 ,13 ,15,16,17,20,.5,.6,.8L,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L r18,3,6,7,9 ,12 ,13 ,15,18,.2~L,.3,.4L,.5,.6,.8L,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L s15,3,6,8,11 ,13 ,.3,.1}L,.73333,.2~L,.3,.4L,.5,.6,.8L,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L t15,3,5,6,8,10 ,11 ,13 ,15,.2~L,.3,.4L,.5,.6,.8L,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L u18,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,16,17,18,.1}L,.1}L,.1}L 0,9 ;".1";1,12 ;6;"GASES(1)":.5,40(:8531S!:8545a!:2,13 ;"OXYGEN":8990#: :8546b!:2,13 ;"OXYGEN": 8547c!: ,8548d!:10 ,4;"HCl.": 0,9 ;".2":1,40(:8531S!:8545a!:2,13 ;"CARBON DIOXIDE":8990#: A8546b!:2,8;"CARBON DIOXIDE": 8547c!: +8548d!:10 ,4;"H.": 0,9 ;".3":1,40(:8531S!:8545a!:2,13 ;"AMMONIA":8990#: :8546b!:2,8;"AMMONIA": 8547c!: ,8548d!:10 ,4;"Cl.": 0,9 ;".1";1,12 ;6;"GASES(2)":.5,40(:8561q!:6,6;"ignite a glowing splint?";9 ,0;"burn with a squeaky pop if exposed to a flame?":40(: 8562r!:5,0;"cause white smoke with ammonia?";8,0;"react with oxygen to form one product only?";11 ,0;"be odourless when pure?":40(: L8563s!:6,17;"SO";6,25;"O":40(: 0,9 ;".2":1,40(:8561q!:6,6;"turn damp blue litmus red,then bleach it?";9 ,0;"give a white precipitate with acidified AgNO solution?":40(: 8562r!:5,0;"turn damp red litmus blue?";8,0;"help to form temporarily hard water?";11 ,0;"form acidic solutions in water?":40(: K8563s!:6,17;"CO";6,25;"C":40(: 0,9 ;".3":1,40(:8561q!:6,6;"not give a positive test?";9 ,0;"change acidified KCrO green?":40(: 8562r!:5,0;"form a white precipitate with calcium hydroxide solution?";8,0;"burn with a pale blue flame?";11 ,0;"be VERY soluble in cold water?":40(: "L8563s!:6,17;"Fe";6,25;"Cl":40(: /0,9 ;".1";1,12 ;6;"GASES(3)":.5,40(:8591!:6,3;"bleaching agents?";10 ,0;"cold,dilute NaOH solution?":40(: 18592!:5,0;"coloured?";9 ,0;"a substance which sublimes?";11 ,0;"NOT be made to react with O?":40(: 40,9 ;".2":1,40(:8591!:6,3;"oxidising agents?";10 ,0;"warm turpentine,CH?":40(: 68592!:5,0;"used directly in producing fertilizers?";8,23;"the";9 ,0;"product of the Haber Process?";10 ,28;"be";11 ,0;"collected by downward delivery?":40(: 90,9 ;".3":1,40(:8591!:6,3;"reducing agents?";10 ,0;"iron(II) chloride solution?":40(: ;8592!:5,0;"made by heating a mixture of 2 solids?";9 ,0;"an explosion (in sunlight)?";10 ,0;"e. Which gas could be used as a clean,pollution-free fuel?":40(: M0,9 ;".1";1,8;6;"AIR;AIR POLLUTION":.5,40(:8621!:8625!:5,0;"missing?";10 ,0;"0.9% by volume":40(: Oa8621!:8626!:5,0;"hot copper?";8,0;"respiration": Qk8621!:8627!:8,0;"complete"'"combustion of"'"desulphurized"'"fossil fuels?": R0,9 ;".2":1,40(:8622!:8625!:5,0;"incorrect?";10 ,0;"0.03% by volume":40(: T`8622!:8626!:5,0;"NaOH solution?";8,0;"rusting": Vw8622!:8627!:8,0;"combustion of the"'"main impurity"'"in desulphurized"'"fossil fuels?": W0,9 ;".3":1,40(:8623!:8625!:5,0;"a pollutant gas?";10 ,0;"78% by volume":40(: Yk8623!:8626!:5,0;"anhydrous CaCl?";8,0;"photosynthesis": [m8623!:8627!:8,0;"incomplete"'"combustion of"'"desulphurized"'"fossil fuels?": k0,9 ;".1";1,14;6;"WATER":.5,40(:8651!:2,26;"41.3g.";3,26;"18.2g.";5,26;"21.3g.":8652!:8,6;"CuO":40(: l88653!:8,20;"CHOH to CH": m8654!: nY8655!:9 ,6;"make water temporarity hard if CO is present?": oL8656!:9 ,6;"form a precipitate with hard water?": p88657!:11 ,9 ;"by ion exchange?": q0,9 ;".2":1,40(:8651!:2,26;"38.5g.";3,26;"14.8g.";5,26;"18.5g.":8652!:8,6;"sodium carbonate crystals":40(: r>8653!:8,20;"X + water to Y + Z": s8654!: tF8655!:9 ,6;"make water permanently hard?": uX8656!:9 ,6;"decompose when heated to 100 degrees Centigrade?": v98657!:11 ,9 ;"by adding NaCO?": w0,9 ;".3":1,40(:8651!:2,26;"58.3g.";3,26;"20.5g.";5,26;"28.3g.":8652!:8,6;"NaOH":40(: x?8653!:8,20;"Z + water to Z.5HO": y8654!: z48655!:9 ,6;"soften water?": {K8656!:9 ,6;"be found naturally as anhydrite?": |38657!:11 ,9 ;"by boiling?": w0,"2+6","@#!",5,18,7,"a. The generator","(1 to 3) and","the collecting","system (4 to 6)","normally used","are;","(Eg. 1+5 )",2,1,"See pp82-4.",1,"Answer:- 2+6" x1,"CATALYST","catalyst",8,19,7,"b.Factors in the","preparation are;","FUME cupboard","HEATING,CATALYST","DRY conditions,","NO special","factors;",2,1,"See pp82-4.",1,"Ans:- CATALYST" y1,"LOW","low",1,18,6,"c.The solubility","of the gas in","cold water is;"," VERY HIGH"," HIGH or LOW","",2,0,1,"Answer:- LOW" z%1,"NEUTRAL","neutral",1,19,7,"d. The solution","of the gas in","water is;"," ACIDIC"," ALKALINE"," NEUTRAL","",2,7," The gas must","react with water","to form acid or","alkaline soln."," Does O react","with water?","pp156,147.",1,"Answer:- NEUTRAL" {0,"2Mg+O2MgO","@#!",1,18,6,"e. The equation","for the reaction","between gas and","magnesium metal","is; (or NO)","",2,1,"See p59.",1,"2Mg+O2MgO" |0,"MnO HO","HO MnO",0,17,5,"f. The reagents","normally used to","prepare the gas","are;","",2,1,"See pp82-4.",1,"MnO HO" }0,"NaCl CONC HSO","CONC HSO NaCl",0,17,5,"g. The reagents","normally used to","prepare the gas","are;","",2,1,"See p163.",1,"NaCl CONC HSO" ~0,"2+4","2+6",5,18,7,"a. The generator","(1 to 3) and","the collecting","system (4 to 6)","normally used","are;","(Eg. 1+5 )",2,1,"See p146.",1,"Ans:- 2+4 or 2+6" 1,"NO","no",8,19,7,"b.Factors in the","preparation are;","FUME cupboard","HEATING,CATALYST","DRY conditions,","NO special","factors;",2,1,"See p146.",1,"Answer:- NO" 1,"LOW","low",1,18,6,"c.The solubility","of the gas in","cold water is;"," VERY HIGH"," HIGH or LOW","",2,1,"See p146.",1,"Answer:- LOW" 1,"ACIDIC","acidic",1,19,7,"d. The solution","of the gas in","water is;"," ACIDIC"," ALKALINE"," NEUTRAL","",2,5," The gas must","react with water","to form acid or","alkaline soln.","See p147.",1,"Answer:- ACIDIC" 0,"2Mg+CO2MgO+C","2Mg+COC+2MgO",1,18,6,"e. The equation","for the reaction","between gas and","magnesium metal","is; (or NO)","",2,1,"See p146.",1,"2Mg+CO2MgO+C" 0,"CaCO DIL HCl","DIL HCl CaCO",0,17,5,"f. The reagents","normally used to","prepare the gas","are;","",2,1,"See p146",1,"CaCO DIL HCl" 0,"Zn DIL HCl","Zn DIL HSO",0,17,5,"g. The reagents","normally used to","prepare the gas","are;","",2,1,"See p86.",2,"Zn DIL HCl","or Zn DIL HSO" 0,"3+5","@#!",5,18,7,"a. The generator","(1 to 3) and","the collecting","system (4 to 6)","normally used","are;","(Eg. 1+5 )",2,1,"See p156.",1,"Answer:- 3+5" 1,"FUME HEAT DRY","fume heat dry",8,19,7,"b.Factors in the","preparation are;","FUME cupboard","HEATING,CATALYST","DRY conditions,","NO special","factors;",2,1,"See p156.",1,"FUME HEAT DRY" 1,"VERY HIGH","very high",1,18,6,"c.The solubility","of the gas in","cold water is;"," VERY HIGH"," HIGH or LOW","",2,1,"See pp 156.",1,"Ans:- VERY HIGH" 1,"ALKALINE","alkaline",1,19,7,"d. The solution","of the gas in","water is;"," ACIDIC"," ALKALINE"," NEUTRAL","",2,5," The gas must","react with water","to form acid or","alkaline soln.","See p156.",1,"Ans:- ALKALINE" 0,"NO","no",1,18,6,"e. The equation","for the reaction","between gas and","magnesium metal","is; (or NO)","",2,6,"See p156.","Note NH reacts","with metal","OXIDES but not","usually with","metals.",1,"NO reaction" 0,"Ca(OH) NHCl","NHCl Ca(OH)",0,17,5,"f. The reagents","normally used to","prepare the gas","are;","",2,1,"See pp82-4,156",1,"Ca(OH) NHCl" 0,"KMnO CONC HCl","CONC HCl KMnO",0,17,5,"g. The reagents","normally used to","prepare the gas","are;","",2,1,"See p161.",1,"KMnO CONC HCl" |0,"O","@#!",0,14,2,"a.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- O" |0,"H","@#!",0,14,2,"b.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- H" ~0,"HCl","@#!",0,14,2,"c.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- HCl" 0,"H CO","CO H",0,14,2,"d.The gases are;","",2,4,"Under NORMAL","conditions, 2","gases will.","See chp 5 & 10.",1,"Answer:- H CO"  0,"H O CO N CO","@#!",0,14,2,"e.The gases are;","",3,5,"There are 5","gases.","Have you used","the correct","sequence?",5," See specific","properties of","individual gases","in chapts 5,10.","",1,"H O CO N CO" 0,"2SO+O2SO","O+2SO2SO",0,15,3,"f. The equation","is;","",2,1,"See p153.",1,"2SO+O2SO" ~0,"Cl","@#!",0,14,2,"a.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- Cl" 0,"HCl","@#!",0,14,2,"b.The gases are;","",2,4,"Table 11.1,p169.","Note: HCl forms","Cl in water,see","Cl test,p170.",1,"Answer:- HCl" ~0,"NH","@#!",0,14,2,"c.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- NH" {0,"CO","@#!",0,14,2,"d.The gases are;","",2,1,"See pp139-40.",1,"Answer:- CO"  0,"CO Cl HCl SO","@#!",0,14,2,"e.The gases are;","",3,5,"There are 4","gases.","Have you used","the correct","sequence?",5," See specific","properties of","individual gases","in chapts 5,10.","",1,"CO Cl HCl SO" 0,"CO+C2CO","C+CO2CO",0,15,3,"f. The equation","is;","",2,1,"See p207.",1,"CO+C2CO" |0,"N","@#!",0,14,2,"a.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- N" ~0,"SO","@#!",0,14,2,"b.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- SO" ~0,"CO","@#!",0,14,2,"c.The gases are;","",2,1,"Table 11.1,p169.",1,"Answer:- CO" 0,"H CO","CO H",0,14,2,"d.The gases are;","",2,4,"Under NORMAL","conditions, 2","gases will.","See chp 5 & 10.",1,"Answer:- H CO" /0,"NH HCl SO","@#!",0,14,2,"e.The gases are;","",3,5,"There are 3","gases.","Have you used","the correct","sequence?",7," See specific","properties of","individual gases","in chapts 5,10.","Note: SO will","give fountain","experiment.",1,"NH HCl SO" 0,"2Fe+3Cl2FeCl","3Cl+2Fe2FeCl",0,15,3,"f. The equation","is;","",2,7,"Remember:Cl is","oxidising agent","and iron can","form 2 chlorides","Which one will","form with Cl?","pp64-5 and 76.",1,"2Fe+3Cl2FeCl" 0,"Cl SO","@#!",0,14,2,"a.The gases are;","",2,2," There are 2","gases.",1,"Ans:- Cl SO" 0,"Cl+2NaOHNaCl+NaOCl+HO","Cl+2NaOHNaOCl+NaCl+HO",0,17,5,"b. The equation","for the reaction","with chlorine","is;","",2,1,"See pp162-3.",2,"Cl+2NaOH"," NaCl+NaOCl+HO" 0,"Cl","@#!",0,14,2,"c.The gases are;","",2,2,"1 gas only.","See ch. 5,10,15.",1,"Answer:- Cl" 0,"NH HCl","@#!",0,17,5,"d. The pair of","gases which","react together","is;","",3,1,"Correct order?",1,"See line 6,p46.",1,"Ans:- NH HCl" 0,"O CO Cl HCl","@#!",0,14,2,"e.The gases are;","",3,3," There are 4","gases.","Correct order?",6," Included O","itself? N CAN","react with O","but only in","drastic","conditions.",1,"O CO Cl HCl" 0,"O Cl","@#!",0,14,2,"a.The gases are;","",2,2," There are 2","gases. p63.",1,"Ans:- O Cl" 0,"8Cl+CH16HCl+10C","8Cl+CH10C+16HCl",0,17,5,"b. The equation","for the reaction","with chlorine","is;","",2,1,"See pp162-3.",2,"8Cl+CH"," 16HCl+10C" 0,"NH","@#!",0,14,2,"c.The gases are;","",2,2,"1 gas only.","See ch. 5,10,15.",1,"Answer:- NH" 0,"H N","@#!",0,17,5,"d. The pair of","gases which","react together","is;","",3,1,"Correct order?",1,"See p204.",1,"Ans:- H N" 0,"CO Cl HCl SO","@#!",0,14,2,"e.The gases are;","",3,3," There are 4","gases.","Correct order?",7,"See phys. props","of each gas or","calc.rel.molec.","mass and compare","with approx.","value for air,","ie. 28.",1,"CO Cl HCl SO" 0,"H NH SO CO","@#!",0,14,2,"a.The gases are;","",2,2," There are 4","gases. pp63,156.",1,"H NH SO CO" 0,"Cl+2FeCl2FeCl","@#!",0,17,5,"b. The equation","for the reaction","with chlorine","is;","",2,1,"See pp162-3.",2,"Cl+2FeCl"," 2FeCl" 0,"NH","@#!",0,14,2,"c.The gases are;","",2,2,"1 gas only.","See ch. 5,10,15.",1,"Answer:- NH" 0,"H Cl","@#!",0,17,5,"d. The pair of","gases which","react together","is;","",3,1,"Correct order?",1,"See p87.",1,"Ans:- H Cl" 0,"H","@#!",0,14,2,"e.The gases are;","",3,1," One gas only.",6," Which gas is","non-toxic,","flammable and","forms a product","which is","harmless?",1,"Answer:- H" Ѭ0,"HO","@#!",1,14,2,"a. The gas is;","",2,4," See p78 and","remember that","water vapour is","always present.",1,"Answer:- HO" ғ0,"Ar","@#!",1,16,4,"b. The required","constituent of","the air is;","",2,1," See p78.",1,"Answer:- Ar" v0,"O","@#!",1,14,2,"c. The gas is;","",2,1," See p78,59.",1,"ANSWER:- O" Զ1,"DECREASE","decrease",1,17,5,"d. The effect is","to INCREASE"," DECREASE"," NO change;","",2,1,"pp79-80 & 128-9.",1,"Ans:- DECREASE" Յ0,"CO","@#!",1,15,3,"e. The main","pollutant gas is","",2,1," See p81.",1,"Answer:- CO" ֪0,"H","@#!",1,14,2,"a. The gas is;","",2,4," See p78 and","remember that","water vapour is","always present.",1,"Answer:- H" ו0,"CO","@#!",1,16,4,"b. The required","constituent of","the air is;","",2,1," See p78.",1,"Answer:- CO" ئ0,"CO","@#!",1,14,2,"c. The gas is;","",2,4," Which gas is","acidic and","therefore reacts","with NaOH?",1,"Answer:- CO" ٶ1,"DECREASE","decrease",1,17,5,"d. The effect is","to INCREASE"," DECREASE"," NO change;","",2,1,"pp79-80 & 128-9.",1,"Ans:- DECREASE" څ0,"SO","@#!",1,15,3,"e. The main","pollutant gas is","",2,1," See p81.",1,"Answer:- SO" ۪0,"CO","@#!",1,14,2,"a. The gas is;","",2,4," See p78 and","remember that","water vapour is","always present.",1,"ANSWER:- CO" ܓ0,"N","@#!",1,16,4,"b. The required","constituent of","the air is;","",2,1," See p78.",1,"Answer:- N" {0,"HO","@#!",1,14,2,"c. The gas is;","",2,1,"Table 8.7,p124.",1,"Answer:- HO" ޶1,"INCREASE","increase",1,17,5,"d. The effect is","to INCREASE"," DECREASE"," NO change;","",2,1,"pp79-80 & 128-9.",1,"Ans:- INCREASE" ߃0,"CO","@#!",1,15,3,"e. The main","pollutant gas is","",2,1," See p81.",1,"Answer:- CO" 1,"HYGROSCOPIC","@#!",3,17,5,"a. The substance","is;HYGROSCOPIC"," DELIQUESCENT"," EFFLORESCENT","",2,2," Definitions on","p134.",1,"HYGROSCOPIC" 1,"DEHYDRATION","@#!",1,19,7,"b. The change is","an example of;"," DEHYDRATION","HYDRATION;DRYING"," HYDROLYSIS or"," NONE of these.","",2,1," See pp133-4.",1,"DEHYDRATION" 0,"15.5g in 100g water","@#!",0,15,3,"c.The solubility","of the salt was","",3,1,"Correct units?",2," See p135 for","worked examples.",2,"15.5g","in 100g water"  0,"CaCO Ca(HCO)","Ca(HCO) CaCO",1,15,3,"d.The substances","are;","",3,1,"There are 2 ans.",6," See pp136-41.","Note that CaCO","can give rise to","Ca(HCO),so","both can have","same effect.",1,"CaCO Ca(HCO)" 0,"sodium stearate NaCO","NaCO sodium stearate",1,15,3,"e.The substances","are;","",3,1,"There are 2 ans.",5," See pp136-41.","Note which","substances can","form a scum or a","precip. of CaCO",2,"sodium","stearate NaCO" 1,"BOTH","@#!",1,19,7,"f. The type of","hard water","softened is;","PERMANENTLY hard","TEMPORARILY hard","BOTH or NEITHER.","",2,1," See p141.",1,"Answer:- BOTH" 1,"EFFLORESCENT","@#!",3,17,5,"a. The substance","is;HYGROSCOPIC"," DELIQUESCENT"," EFFLORESCENT","",2,2," Definitions on","p134.",1,"EFFLORESCENT" 1,"HYDROLYSIS","@#!",1,19,7,"b. The change is","an example of;"," DEHYDRATION","HYDRATION;DRYING"," HYDROLYSIS or"," NONE of these.","",2,1," See pp133-4.",1,"HYDROLYSIS" 0,"18.5g in 100g water","@#!",0,15,3,"c.The solubility","of the salt was","",3,1,"Correct units?",2," See p135 for","worked examples.",2,"18.5g","in 100g water" 0,"CaSO","@#!",1,15,3,"d.The substances","are;","",3,1,"There is 1 ans.",1," See pp136-41.",1,"Answer:- CaSO" 0,"Ca(HCO)","@#!",1,15,3,"e.The substances","are;","",3,1,"There is 1 ans.",4," See pp136-41.","Note that water","boils at","100 degrees C.",1,"Ca(HCO)" 1,"BOTH","@#!",1,19,7,"f. The type of","hard water","softened is;","PERMANENTLY hard","TEMPORARILY hard","BOTH or NEITHER.","",2,1," See p141.",1,"Answer:- BOTH" 1,"DELIQUESCENT","@#!",3,17,5,"a. The substance","is;HYGROSCOPIC"," DELIQUESCENT"," EFFLORESCENT","",2,2," Definitions on","p134.",1,"DELIQUESCENT" 1,"HYDRATION","@#!",1,19,7,"b. The change is","an example of;"," DEHYDRATION","HYDRATION;DRYING"," HYDROLYSIS or"," NONE of these.","",2,1," See pp133-4.",1,"HYDRATION" 0,"26.0g in 100g water","26g in 100g water",0,15,3,"c.The solubility","of the salt was","",3,1,"Correct units?",2," See p135 for","worked examples.",2,"26.0g","in 100g water" 0,"sodium stearate NaCO","NaCO sodium stearate",1,15,3,"d.The substances","are;","",3,1,"There are 2 ans.",3," See pp136-41.","Also soap","softens water.",2,"sodium","stearate NaCO" 0,"CaSO","@#!",1,15,3,"e.The substances","are;","",3,1,"There is 1 ans.",1," See pp136-41.",1,"CaSO" 1,"TEMPORARILY","@#!",1,19,7,"f. The type of","hard water","softened is;","PERMANENTLY hard","TEMPORARILY hard","BOTH or NEITHER.","",2,1," See p141.",1,"TEMPORARILY" !UH65001,22:65000:20,132:0,-16:16,0,1.71ZG*:0,16:30,108l:0,28:8,8,-/2:10 ,0:32 ,108l:0,25:8,9 ,-/2:7,0:12 ,94^:32 ,0 !W&24,104h:0,36$:-4,3,-/2:0,8:3,3,-/2:0,4:-2,1,/2:26,104h:0,36$:4,3,/2:0,8:-3,3,/2:0,4:2,1,/2:28,137:-10 ,0:0,-2:0,4:z=2730:z,118v:0,10 :z:z=2123:z,118v:0,10 :z:z=33!35#:z,118v:0,10 :z !XR76L,132:0,-16:0,-32 ,.8L*:16,0:0,32 ,.8L*:0,16:86V,108l:0,28:8,8,-/2:10 ,0:88X,108l:0,25:8,9 ,-/2:7,0:68D,94^:32 ,0 !Z&80P,104h:0,36$:-4,3,-/2:0,8:3,3,-/2:0,4:-2,1,/2:82R,104h:0,36$:4,3,/2:0,8:-3,3,/2:0,4:2,1,/2:84T,137:-10 ,0:0,-2:0,4:z=83S86V:z,118v:0,10 :z:z=77M79O:z,118v:0,10 :z:z=89Y92\:z,118v:0,10 :z ![(132,132:0,-16:16,0,1.71ZG*:0,16:139,108l:0,28:8,8,-/2:10 ,0:141,108l:0,25:8,9 ,-/2:7,0:124|,94^:32 ,0 !]rz=133138:z,118v:0,10 :z:z=142147:z,118v:0,10 :z !^4,0;"1";4,7;"2";4,14;"3";3,21;"4 Downward";4,23;"delivery";6,21;"5 Upward",;7,23;"delivery";9 ,21;"6 Over";10 ,23;"water" !_ !a12 ,0;"GAS GENERATORS";12 ,18;"GAS COLLECTORS";14,0;"a. From the data, choose two numbers (eg. 1+4) to show the generator and collecting system normally used for this gas.": !b665001,22:65000:3,0;"b. ENTER one or more of the key words if they are factors in thepreparation.(If more than one, use the words in the order givenseparated by a space.) FUME cupboard needed;HEAT neededCATALYST needed;DRY conditions; NO special factors.": !cX65001,21:65000:3,0;"c. Is the solubility of the gas,at atmospheric pressure,in cold water;VERY HIGH,HIGH or LOW?"'"d. Is the solution of the gas inwater ACIDIC,ALKALINE or NEUTRAL?"'"e. ENTER an equation for the reaction between the gas and Mg metal,or NO if no reaction.": !d 65001,21:65000:3,0;"f. List the reagents (formulae) normally used to prepare the gas. (ENTER any acids last,usingCONC or DIL, eg.DIL HCl.)"''"g. List the reagents normally used in the preparation of the gas": !q65001,22:65000:2,0;" H O CO NH Cl HCl N SO CO "''"If you give more than one gas inan answer, use the order shown. ":8990#:5,0;"a. Which of the gases above would "''"b. Which of the gases would ": !r65001,20:65000:4,0;"c. Which of the gases would "'''"d. Which of the gases would "'''"e. Which of the gases would": !s65001,20:65000:5,0;"f. ENTER an equation for the reaction between and .": !65001,22:65000:2,0;" H O CO NH Cl HCl N SO CO "''"If you give more than one gas inan answer, use the order shown. ":8990#:5,0;"a. Which of the gases could act as "''"b. ENTER a balanced equation forthe reaction between Cl and "''"(Use sequence, Cl+ reagent )": !65001,20:65000:4,0;"c. Which of the gases is/are ";7,0;"d. Which pair of the gases wouldreact together to give";10 ,0;"e. Which of the gases could ": !~65001,22:65000:2,19;"Air contains";4,18;"N CO Ne O ";5,18;"Ar other noble";6,18;" gases";7,18;"pollutant ";8,18;" gases";9 ,18;"pollen/smoke/ ";10 ,18;" bacteria": !65001,22:65000:2,19;"Air contains";4,18;"N CO Ne O ";5,18;"Ar other noble";6,18;" gases";7,18;"HO H ";8,18;"pollutant ";9 ,18;" gases";10 ,18;"pollen/smoke/ ";11 ,18;" bacteria": !65001,22:65000:2,19;"Air contains";4,18;"N CO O Ar Ne";5,18;"HO ";6,18;"other noble ";7,18;" gases";8,18;"pollutant ";9 ,18;" gases";10 ,18;"pollen/smoke/ ";11 ,18;" bacteria": !4,0;"a. Which gas is"''"b. Which"'"constituent"'"would normally"'"make up approx."''"of dry air?": !2,0;"c. Which gas"'"could be removed"'"by using"''"d. What is the"'"effect of"''"on the"'"percentage of"'"oxygen in the air?": !T5,0;"e. What is the"'"main pollutant gas"'"produced by the": !65001,22:65000:2,0;"Mass of basin + solution = Mass of evaporating basin= Mass of basin + salt after evaporation=  sodium stearate CaCO CaSO Ca(HCO) NaCO ": !l8,0;"a. Is HYGROSCOPIC, DELIQUESCENT or EFFLORESCENT?": !͵65001,16:65000:8,0;"b. Is the change of"'" an example of HYDRATION, DEHYDRATION, DRYING, HYDROLYSIS or NONE of these?": !Κ65001,16:65000:8,0;"c. Calculate the solubility of asalt using the results of an experiment,shown above.": !j65001,16:65000:8,0;"d. Which of the substances showncould .": !j65001,16:65000:8,0;"e. Which of the substances showncould .": !Ѭ65001,16:65000:8,0;"f. Which type of hard water, PERMANENTLY hard, TEMPORARILY hard, BOTH or NEITHER, will be softened ": #""8990# #d30:21,0;"press key when ready":2:0:="@"900 # H.1}L,35#:9 ;21,0;" ": #':.1}L,35#:7,0;" To use Module again, press R. Press S to STOP. ":9100# #("MODULESG"2 #)#"chemcode7"65000,600X # #""9100# #*5:0:="R"Ŧ="r"900 #"="S"Ŧ="s".5,20: # 9100# chemcode7 X%&OZ D!X6(#!Y6(#!Y6(#!Z6(#!Y60#!Y60#!Y60#!Y60#!Z60#!0Z60#!PZ60#!pZ60#!Z60#!Z60#!Z60#!Z60# P P P 88 MMbXaXL8Wq !v>@@@@@@ P P000@@Px`@`` pH0p~~~~x (><*]\"_\C*]\~}t[3*a\Þ*x\#"x: MODULESH z z X | v1:1::"":7:0:15,23;"J":1:1:20,31;:"MODULESH" H @ <Bf8B 8xB8x?B8 B<<8<<8D @27.1}L,-5:2:.4L,-20:984 P.1}L,35#:15,27;8;1;7;q$:986 Iq$<24.1}L,-5:2:.4L,-20:984 qu=qu+1  r=0::.1}L,35#:6;0,12 ;"CHEMISTRY";2;7;0,0;"Module ";qu+23:6000p+qu:a,qi1,qi2,qi3,qi4,qi5,qi6,qi7,qi8,qi9,qi10,qi11,qi12,qi13,qi14,qi15,qi16,qi17,qi18,qi19:6100+30*qu:20 E.1}L,35#:65001,11 :65000:65040 n=1a:n=qi1n=qi2n=qi3n=qi4n=qi5n=qi6n=qi7n=qi8n=qi9n=qi10n=qi11n=qi12n=qi13n=qi14n=qi15n=qi16n=qi17n=qi186100+n+30*qu }.1}L,35#:65001,12 :65000:65040:12 ,0;"ANSWERS";12 ,16;"HINTS" 7000X+30*qu+n:cap,g$,u$,x,y,nlsq:l=1nlsq:d$(l):12 +l,0;d$(l):l::l=07:y,x+l;"*";:l:1100L "n=qi196500d+n+30*qu Jn:2000:8990#:65001,22:65000:984 LAph=0:hh=0:bb=0:hint=0:i:1121a `%20,1;"TRY AGAIN" a"cap=123658j\,8 b'0,0;"enter answer: ";h$ c<s$=h$:s$>g$Ʊs$>(16-x)s$=s$(116-x) d23658j\,0 ey20,1;" ";y,x;5;t$(18);1;7;y,x;s$:h$=g$h$=u$1138r fvval=01180 g&vct=0:h$=01180 h1l=1̱h$:h$(l)=46.vct=vct+1 i]h$(l)<480Ưh$(l)46.Ưh$(l)43+Ưh$(l)45-ůh$(l)>5791180 jl:vct>11180 kh$=g$Űh$=u$1138r m 1180 r20,1;2;6;1;1;"CORRECT";:" ":l=14:.1}L,34":.1}L,30:l:20:8990#:1150~ ~hh=0r=r+1  1195 :20,1;0;7;" NO ":.1}L,-5:2:.4L,-20:hint=hint+1:8990#:l=1nlsq:5;0;12 +l,0;d$(l):l Ds$>16-xl=1̱s$-16+x:y,l+15;" ":l &l=07:y,x+l;"*":l 5hint1hh=hh+1:3000 :1200  hint=0:hh8ph=0 il=120:.01z# =,35#:.01z# =,25:l:m=1j:k$(m):hh=im=jbb=1 &bb;12 +ph+m,16;k$(m):m  ph=ph+j *20,7;5;" ": 65001,22:65000:5,0;" In this module you got:- answers correct without a hint. ";10 ,0;" If you need more help, work through the relevant sections inthe PAN STUDY AID. " "a=0r=1:a=12 ҳ9 ;6,10 ;r;" out of ";a:r/a.8L3,11 ;"WELL DONE":j=15:.1}L,16:.1}L,24:.1}L,20:j 2000+10 *qu: Q14,0;" See chapter 7, starting a p100 and problems on pp111-12.": J14,0;" See pages 101-3 and 166-9, and questions on p171.": 814,0;" See chapter 7,starting on p100.": .14,0;" See chapter 13, p187.": -qu=3hh=1n=23010 -qu=3hh=1n=73010 .qu=3hh=1n=12 3010  l=120:.01z# =,35#:.01z# =,25:l:13 ,16;" Have you";14,16;"arranged your";15,16;"answer as a";16,16;"proper chemical";17,16;"formula?":8990#: q18,3,4,5,6,7,9 ,10 ,11 ,12 ,13 ,15,16,17,18,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L r15,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L s15,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L t15,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L 0,9 ;".1";1,12 ;6;"MOLES(1)":.5,40(:8531S!:502:8532T!:8,3;"sodium?";10 ,3;"anhydrous copper(II)";11 ,23;"sulphate?": @8533U!:10 ,14;"3.01x10 atoms ofzinc?": 98534V!:11 ,0;"sodium hydroxide?": /8535W!:8,19;"ammonia": 98536X!:11 ,0;"18g C or 6.5g Zn.": 0,9 ;".2":1,40(:8531S!:502:8532T!:8,3;"copper?";10 ,3;"hydrated copper(II) sulphate?": F8533U!:10 ,14;"12.04x10 atoms of carbon?": ;8534V!:11 ,0;"magnesium chloride?": 8537Y!: 58536X!:11 ,0;"7g O or 7g N.": 0,9 ;".3":1,40(:8531S!:502:8532T!:8,3;"oxygen?";10 ,3;"sulphuric acid?": C8533U!:10 ,14;"6.02x10 atoms ofsulphur?": 78534V!:11 ,0;"sulphuric acid?": -8535W!:8,19;"neon?": 68536X!:11 ,0;"16g S or 8g O.": 0,9 ;".1";1,12 ;6;"MOLES(2)":.5,40(:8531S!:502:8561q!:10 ,0;"0.1M hydrochloric acid?": D8562r!:9 ,8;"1 dm of 0.5M sulphuric acid?": T8563s!:9 ,17;"500cm 0.2M copper(II) sulphate solution?": T8564t!:10 ,11 ;"2g sodium hydroxide in 500cm of solution?": w8565u!:9 ,12 ;"NaOH";9 ,21;"25.0cm";10 ,18;"20.0cm of 0.1M HCl?": 0,9 ;".2":1,40(:8531S!:502:8561q!:10 ,0;"0.2M magnesium chloride solution?": R8562r!:9 ,8;"500cm of 0.2M sodium carbonate solution?": T8563s!:9 ,17;"250cm 0.1M copper(II) chloride solution?": ]8564t!:10 ,11 ;"4g copper(II) sulphate in 250cm of solution?": {8565u!:9 ,12 ;"HSO";9 ,21;"20.0cm";10 ,18;"30.0cm of 0.1M NaCO?": 0,9 ;".3":1,40(:8531S!:502:8561q!:10 ,0;"0.3M iron(III)chloride solution?": R8562r!:9 ,8;"1.5dm of 0.1M sodium hydroxide solution?": J8563s!:9 ,17;"100cm M sodiumhydroxide solution?": Q8564t!:10 ,11 ;"3.15g nitric acid in 500cm of solution?": y8565u!:9 ,12 ;"HCl";9 ,21;"25.0cm";10 ,18;"20.0cm of 0.1M NaCO?": /0,9 ;".1";1,12 ;6;"MOLES(3)":.5,40(:8590!:502:8591!:10 ,0;"in anhydrous copper(II)chloride?": 0N8592!:10 ,11 ;"43.4% Na, 11.3% C, 45.3% O.": 1Y8593!:10 ,23;"20.15% Fe11.51% S, 23.02% O, 45.32% HO.": 2c8594!:10 ,8;"80% C, 20% H, relative molecular mass=30.": 3+8595!:8,12 ;"50g": 40,9 ;".2":1,40(:8590!:502:8591!:10 ,0;"in hydrated copper(II) sulphate?": 5N8592!:10 ,11 ;"65.3% Cu, 32.65% O,2.05% H.": 6X8593!:10 ,23;"16.09% Na4.20% C, 16.78% O, 62.93% HO.": 7c8594!:10 ,8;"5.9% H, 94.1% O, relative molecular mass=34.": 8+8595!:8,12 ;"30g": 90,9 ;".3":1,40(:8590!:502:8591!:10 ,0;"in copper(II) carbonate?": :N8592!:10 ,11 ;"27% Na, 16.5% N, 56.5% O.": ;V8593!:10 ,23;"25.6% Cu 12.8% S, 25.6% O, 36.0% HO.": ZD!X6(#!Y6(#!Y6(#!Z6(#!Y60#!Y60#!Y60#!Y60#!Z60#!0Z60#!PZ60#!pZ60#!Z60#!Z60#!Z60#!Z60# P P P 88 MMbXaXL8Wq !v>0HHH0@@@@@ P P000@@Px`@`` pH0p0H0H0x  P P000@@Px`@``0@@@~0HHH0(D*]\"_\C*]\~}t[3*a\Þ*x\#"x MODULESJ z z ]| v1:1::"":7:0:15,23;"J":1:1:20,31;:"MODULESJ" J @<Bf8B 8xB8x?B8 B<<8<<8D @30.1}L,-5:2:.4L,-20:984 P.1}L,35#:15,27;8;1;7;q$:986 Iq$<28.1}L,-5:2:.4L,-20:984 qu=qu+1  r=0::.1}L,35#:6;0,12 ;"CHEMISTRY";2;7;0,0;"Module ";qu+27:6000p+qu:a,qi1,qi2,qi3,qi4,qi5,qi6,qi7,qi8,qi9,qi10,qi11,qi12,qi13,qi14,qi15,qi16,qi17,qi18,qi19:6100+30*qu:20 E.1}L,35#:65001,11 :65000:65040 n=1a:n=qi1n=qi2n=qi3n=qi4n=qi5n=qi6n=qi7n=qi8n=qi9n=qi10n=qi11n=qi12n=qi13n=qi14n=qi15n=qi16n=qi17n=qi186100+n+30*qu }.1}L,35#:65001,12 :65000:65040:12 ,0;"ANSWERS";12 ,16;"HINTS" c=0:7000X+30*qu+n:cap,g$,u$,x,y,nlsq:l=1nlsq:d$(l):12 +l,0;d$(l):l::l=07:y,x+l;"*";:l:1100L "n=qi196500d+n+30*qu Jn:2000:8990#:65001,22:65000:984 LAph=0:hh=0:bb=0:hint=0:i:1121a `%20,1;"TRY AGAIN" a"cap=123658j\,8 b'0,0;"enter answer: ";h$ c<s$=h$:s$>g$Ʊs$>(16-x)s$=s$(116-x) d23658j\,0 ey20,1;" ";y,x;5;t$(18);1;7;y,x;s$:h$=g$h$=u$1138r fvval=01180 g&vct=0:h$=01180 h1l=1̱h$:h$(l)=46.vct=vct+1 i]h$(l)<480Ưh$(l)46.Ưh$(l)43+Ưh$(l)45-ůh$(l)>5791180 jl:vct>11180 kh$=g$Űh$=u$1138r m 1180 r20,1;2;6;1;1;"CORRECT";:" ":l=14:.1}L,34":.1}L,30:l:20:8990#:1150~ ~hh=0r=r+1  1195 :20,1;0;7;" NO ":.1}L,-5:2:.4L,-20:hint=hint+1:8990#:l=1nlsq:5;0;12 +l,0;d$(l):l Ds$>16-xl=1̱s$-16+x:y,l+15;" ":l &l=07:y,x+l;"*":l )hint1hh=hh+1:1200  hint=0:hh8ph=0 il=120:.01z# =,35#:.01z# =,25:l:m=1j:k$(m):hh=im=jbb=1 &bb;12 +ph+m,16;k$(m):m  ph=ph+j *20,7;5;" ": 65001,22:65000:5,0;" In this module you got:- answers correct without a hint. ";10 ,0;" If you need more help, work through the relevant sections inthe PAN STUDY AID. " "a=0r=1:a=12 ҳ9 ;6,10 ;r;" out of ";a:r/a.8L3,11 ;"WELL DONE":j=15:.1}L,16:.1}L,24:.1}L,20:j 2000+10 *qu: -14,0;" See chapter 12,p172.": -14,0;" See chapter 12,p172.": 614,0;" See pp81-3,148,172-181,191-4.": q15,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L r18,2,3,4,5,6,7,8,9 ,10 ,11 ,12 ,13 ,14,15,16,17,18,.1}L,.1}L,.1}L s15,3,5,6,8,10 ,11 ,13 ,15,.2~L,.3,.4L,.5,.6,.8L,.9ffff,.1}L,.1}L,.1}L,.1}L,.1}L q0,9 ;".1";1,7;6;"ORGANIC CHEMISTRY(1)":.5,40(:8531S!: 8532T!: <8533U!:8,7;"CH+O CO+ ....": -8534V!:8,13 ;"X+YZ": E8530R!:8535W!:10 ,14;"a colour change?": ]0,9 ;".2":1,40(:8531S!:4,7;"fifth": -8532T!:5,5;"CH ": >8533U!:8,6;"CH+O CO+ ....": 88534V!:8,7;"CH+ClCHCl+HCl": `8530R!:8535W!:10 ,14;"incomplete";11 ,20;"combustion?": w0,9 ;".3":1,40(:8531S!:4,7;"second";5,3;"e": -8532T!:5,5;"CHOH": =8533U!:8,6;"CH+O CO+ ....": 58534V!:8,7;"CH6CO+6HO": C8530R!:8535W!:10 ,14;"a smoky flame?": 0,9 ;".1";1,7;6;"ORGANIC CHEMISTRY(2)":.1}L,35#:8559o!:8561q!:11 ,23;"cracking?": ?8562r!:11 ,9 ;"formed by fermentation?": <8563s!:11 ,4;"an addition polymer?": ^8564t!:10 ,17;"have an";11 ,7;"empirical formula of CH?": 98565u!:11 ,16;"found in starch?": 58566v!:10 ,17;"are isomers?": u0,9 ;".2":1,40(:8559o!:8561q!:11 ,17;"a disaccharide?": <8562r!:11 ,13 ;"a depolymerisation?": ?8563s!:11 ,4;"a condensation polymer?": Q8564t!:10 ,17;"is found in";11 ,25;"petrol?": G8565u!:11 ,0;"in the same series as methanol?": [8566v!:10 ,17;"is(are)";11 ,11 ;"representing sucrose?": x0,9 ;".3":1,40(:8559o!:8561q!:11 ,14;"part of a protein?": @8562r!:11 ,8;"used to test for starch?": 98563s!:11 ,4;"a polysaccharide?":  Q8564t!:10 ,17;"can be used to test for reducing sugars?": !A8565u!:11 ,7;"described as unsaturated?": "]8566v!:10 ,17;"is(are) the";11 ,13 ;"formula of glucose?": /0,9 ;".1";1,7;6;"FUELS AND POLLUTION":.5,40(:8590!:8589!:8591!:8,0;"can be destructively distilled?";10 ,0;"cause(s) the greenhouse effect?": 1x8592!:8,0;"is/are used as a liquid fuel?";11 ,0;"is/are a cumulative poison?": 3s8593!:9 ,0;"is/are found in greater concentrations in road tunnels than in air?": 40,9 ;".2":1,40(:8590!:8589!:8591!:8,0;"are fossil fuels?";10 ,0;"do not burn?": 6~8592!:8,0;"is/are directly responsible for'acid rain'?";11 ,0;"is/are not organic?": 8N8593!:9 ,0;"are in the same homologous series?": 90,9 ;".3":1,40(:8590!:8589!:8591!:8,0;"contain more than 1 hydrocarbon?";10 ,0;"is/are used as a solid smokelessfuel?": ;y8592!:8,0;"is/are a pure hydrocarbon?";11 ,0;"is/are a constituent of petrol?": =<8593!:9 ,0;"is/are found in beer?": w0,"CH GAS","CH gas",1,17,6,"a. The molecular","formula and the","state at room","temperature is;","","SOLID/LIQUID/GAS",2,4," See pp172-5."," Early members","of alkenes are","gases.",1,"Ans:- CH GAS" x1,"ALKANES","@#!",2,18,6,"b. The compound","belongs to the;"," ALKANES"," ALKENES"," ALCOHOLS","",2,4,"Note the general","formula for each","series,p172,p174","p179.",1,"Ans:- ALKANES" y0,"2","@#!",4,15,3,"c. The number in","front of the CO","is;",2,3," Each equation","also has HO as","a product.",1,"Answer:- 2" z1,"ADDITION","@#!",1,18,6,"d. The change is","an example of;"," SUBSTITUTION"," ADDITION"," COMBUSTION","",2,5," See pp173-6 for","definitions and","examples of","these reaction","types.",1,"Ans:- ADDITION" {1,"C","@#!",4,14,2,"e. The reaction","is;",2,4," All necessary","information is","on pp172-6 and","p81.",1,"Answer:- C" |0,"CH LIQUID","CH liquid",1,18,5,"a. The molecular","formula and the","state at room","temperature is;","SOLID/LIQUID/GAS",2,4," See pp172-5."," Early members","of alkenes are","gases.",1,"CH LIQUID" }1,"ALKENES","@#!",2,18,6,"b. The compound","belongs to the;"," ALKANES"," ALKENES"," ALCOHOLS","",2,4,"Note the general","formula for each","series,p172,p174","p179.",1,"Ans:- ALKENES" ~0,"8","@#!",4,15,3,"c. The number in","front of the CO","is;",2,3," Each equation","also has HO as","a product.",1,"Answer:- 8" 1,"SUBSTITUTION","@#!",1,18,6,"d. The change is","an example of;"," SUBSTITUTION"," ADDITION"," COMBUSTION","",2,5," See pp173-6 for","definitions and","examples of","these reaction","types.",1,"SUBSTITUTION" 1,"E","@#!",4,14,2,"e. The reaction","is;",3,4," All necessary","information is","on pp172-6 and","p81.",7," Note: Ethene","(D) would show","some incomplete","combustion,but","the equation","shows COMPLETE","combustion.",1,"Answer:- E" 0,"CH GAS","CH gas",1,18,6,"a. The molecular","formula and the","state at room","temperature is;","SOLID/LIQUID/GAS","",2,4," See pp172-5."," Early members","of alkenes are","gases.",1,"Ans:- CH GAS" 1,"ALCOHOLS","@#!",2,18,6,"b. The compound","belongs to the;"," ALKANES"," ALKENES"," ALCOHOLS","",2,4,"Note the general","formula for each","series,p172,p174","p179.",1,"Ans:- ALCOHOLS" 0,"6","@#!",4,15,3,"c. The number in","front of the CO","is;",2,3," Each equation","also has HO as","a product.",1,"Answer:- 6" 1,"COMBUSTION","@#!",1,18,6,"d. The change is","an example of;"," SUBSTITUTION"," ADDITION"," COMBUSTION","",2,5," See pp173-6 for","definitions and","examples of","these reaction","types.",1,"ANS:- COMBUSTION" 1,"D","@#!",4,14,2,"e. The reaction","is;",3,4," All necessary","information is","on pp172-6 and","p81.",4," E also smoky","probably,as","incomplete","combustion.",4,"","","","Answer:- D" 0,"3","3",8,15,3,"a. The number of","the required","item is;",2,2," See The Oil","Industry,pp177-8",1,"Answer:- 3" 0,"5","5",8,15,3,"b. The number of","the required","item is;",2,1," See p179.",1,"Answer:- 5" 0,"1","1",8,15,3,"c. The number of","the required","item is;",2,1," See p181-5.",1,"Answer:- 1" 0,"1","1",8,15,3,"d. The number of","the required","item is;",2,1," See p105.",1,"Answer:- 1" 0,"2 11","2 11",8,15,3,"e. The number of","the required","item is;",2,7,"More than 1 ans."," Starch is a","polysaccharide","but both mono-","and disaccharide","are represented","in the data.",1,"Answer:- 2 11" 0,"5 7","5 7",8,15,3,"f. The number of","the required","item is;",2,1," See pp172-3.",1,"Answer:- 5 7" 0,"11","11",8,15,3,"a. The number of","the required","item is;",2,2," See Polymers,","pp181-5",1,"Answer:- 11" 0,"4","4",8,15,3,"b. The number of","the required","item is;",2,1," See p181-5.",1,"Answer:- 4" 0,"2","2",8,15,3,"c. The number of","the required","item is;",2,1," See p181-5.",1,"Answer:- 2" 0,"6","6",8,15,3,"d. The number of","the required","item is;",2,1," See p177-8.",1,"Answer:- 6" 0,"5","5",8,15,3,"e. The number of","the required","item is;",2,1," See pp178-9.",1,"Answer:- 5" 0,"11","11",8,15,3,"f. The number of","the required","item is;",2,4," See pp184-5.","Note: Sucrose is","a disaccharide","(cane sugar).",1,"Answer:- 11" 0,"10","10",8,15,3,"a. The number of","the required","item is;",2,2," See Polymers,","pp181-5",1,"Answer:- 10" 0,"9","9",8,15,3,"b. The number of","the required","item is;",2,1," See p181-5.",1,"Answer:- 9" 0,"2","2",8,15,3,"c. The number of","the required","item is;",2,1," See p181-5.",1,"Answer:- 2" 0,"8","8",8,15,3,"d. The number of","the required","item is;",2,1," See p184-5.",1,"Answer:- 8" 0,"1","1",8,15,3,"e. The number of","the required","item is;",2,1," See pp172-6.",1,"Answer:- 1" 0,"2","2",8,15,3,"f. The number of","the required","item is;",2,4," See pp184-5.","Note: Sucrose is","a disaccharide","(cane sugar).",1,"Answer:- 2" 0,"8","8",8,15,3,"a. The number of","the required","item is;",3,4,"1 response.","Note: Crude oil","is FRACTIONALLY","distilled.",1,"Pp191-4.",1,"Answer:- 8" 0,"6","6",8,15,3,"b. The number of","the required","item is;",3,1,"1 response.",1," See p148.",1,"Answer:- 6" (0,"4 14","@#!",8,15,3,"c. The number of","the required","item is;",3,1,"2 responses.",8,"Note: Ethanol is","used as","methylated","spirits and ","butane normally","used as a liquid","under pressure.","p174.",8,"","","","","","","","Answer:- 4 14" 0,"10","@#!",8,15,3,"d. The number of","the required","item is;",3,1,"1 response.",1,"See p82.",1,"Answer:- 10" 0,"5 6 10","@#!",8,15,3,"e. The number of","the required","item is;",3,1,"3 responses.",4,"See p82 and","remember other","products of","combustion.",1,"Ans:- 5 6 10" 0,"3 8 11","@#!",8,15,3,"a. The number of","the required","item is;",3,1,"3 responses.",4," Fossil fuels","are formed by","decay of dead","materials.",1,"Answer:- 3 8 11" 0,"6 10","6 10",8,15,3,"b. The number of","the required","item is;",3,1,"2 responses.",5,"Pp193 and note","that many","S compounds","burn.Those of Pb","generally don't.",1,"Answer:- 6 10" 0,"9","@#!",8,15,3,"c. The number of","the required","item is;",3,1,"1 response.",1,"Pp81.",1,"Answer:- 9" 0,"1 5 6 7 9 10 12","@#!",0,16,4,"d. The number of","the required","item is;","",3,1,"7 responses.",6,"See p172.","Note:Coke is not","normally","referred to as","organic,but coal","is.",1,"1 5 6 7 9 10 12" 0,"2 14","@#!",8,15,3,"e. The number of","the required","item is;",3,1,"2 responses.",1,"See p172.",1,"Ans:- 2 14" 0,"3 8 11 13","@#!",0,16,4,"a. The number of","the required","item is;","",3,1,"4 responses.",2,"Coal contains","hydrocarbons.",1,"Ans:- 3 8 11 13" 0,"1","1",8,15,3,"b. The number of","the required","item is;",3,1,"1 response.",1,"See p193.",1,"Answer:- 1" 0,"2 14","@#!",8,15,3,"c. The number of","the required","item is;",3,1,"2 responses.",4,"See p172.","Note;Natural Gas","is not a single","pure hydrocarbon.",1,"Answer:- 2 14" 0,"10","@#!",8,15,3,"d. The number of","the required","item is;",3,1,"1 response.",1,"See pp82,177.",1,"Answer:- 10" 0,"4 6","@#!",8,15,3,"e. The number of","the required","item is;",3,1,"2 responses.",1,"See p179.",1,"Ans:- 4 6" !R65001,22:65000:3,0;" A. CH+3O2CO+3HO  B. CH+12O8CO+9HO  C. CH+BrCHBr  D. CH+3O2CO+2HO  E. CH+4O4CO+5HO ": !S65001,22:65000:3,0;"a. ENTER the molecular formula of the third member of the alkane series and its state at room temperature and pressure; SOLID, LIQUID or GAS."''"Eg. ENTER CH GAS (1 space).": !T65001,22:65000:4,0;"b. To which homologous series does CH belong?"''"ALKANES, ALKENES or ALCOHOLS?": !U65001,22:65000:4,0;"c. When this equation is balanced, which number will appear before the formula CO?": !V65001,22:65000:4,0;"d. Is this change an example of SUBSTITUTION, ADDITION or COMBUSTION?": !WM9 ,0;"e. In which of the reactions, A-E, is there ": !nH7,0:0,7:-7,0:0,-7: !o65001,22:65000:2,0;"1 CH 2 CHO 5 CHOH 3 CHCH+CH 6 CH 4 substance Zglucose+water 7 CHOCH 8 Fehlings Solution 9 Iodine Solution  O H 11 OH- -O- -OH10      NH- -C-N- -COOH " !p74J,105i:0,6:77M,105i:0,6:92\,105i:0,6:192,112p:8558n!:224,112p:8558n!:568,96`:8558n!:104h,96`:8558n!: !q?10 ,0;"a. Which item could represent ": !r[65001,14:65000:10 ,0;"b. Which item could be": !sh65001,14:65000:10 ,0;"c. Which item could be a monomerfor ": !tU65001,14:65000:10 ,0;"d. Which item(s) ": !u^65001,14:65000:10 ,0;"e. Which item(s) could be": !vU65001,14:65000:10 ,0;"f. Which item(s) ": !8,0;"If there is more than one answerto a question enter them in numerical order separated by a space.":8990#: !65001,22:65000:2,0;"1 coke 2 methane 3 natural gas4 ethanol 5 CO 6 CO 7 H 8 coal 9 sulphur compounds 10 lead compounds 11 crude oil 12 ammonia(aq) 13 tar 14 butane": !65001,17:65000:7,0;"a. Which of the numbered items "''"b. Which of the numbered items": !65001,17:65000:7,0;"c. Which of the numbered items "'''"d. Which of the numbered items ": !c65001,17:65000:8,0;"e. Which of the numbered items ": #""8990# #d30:21,0;"press key when ready":2:0:="@"900 # H.1}L,35#:9 ;21,0;" ": #':.1}L,35#:7,0;" To use Module again, press R. Press S to STOP. ":9100# #("MODULESJ"2 #)#"chemcode9"65000,600X # #""9100# #*5:0:="R"Ŧ="r"900 #"="S"Ŧ="s".5,20: # 9100# chemcode9 X Z D!X6(#!Y6(#!Y6(#!Z6(#!Y60#!Y60#!Y60#!Y60#!Z60#!0Z60#!PZ60#!pZ60#!Z60#!Z60#!Z60#!Z60# P P P 88 MMbXaXL8Wq !v>0HHH0 P P000@@Px`@`` pH0p0H0H0x 0H8@DHT*B *]\"_\C*]\~}t[3*a\Þ*x\#"x