chemistry part 2 - previous board question
TRANSCRIPT
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7/23/2019 Chemistry part 2 - Previous Board Question
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www.Pjy>Agjre.`ci Tjog: cm:0
@lgikstry Tjrt KK Trgvkcus Ncjrb Zugstkce@L # : Tgrkcbk` @ajsskmk`jtkce cm Gagigets jeb Tgrkcbk`kty
:. VeC ks Jiplctgrk` Cxkbg, prcvg ny igjes cm rgj`tkces
>. _ly kcekzjtkce Gegroy bg`rgjsgs bcwe tlg orcup jeb ke`rgjsgs jaceo-j pgrkcb3
0. Lybrjtkce gegroy ke`rgjsgs mrci agmt tc rkolt ke j pgrkcb. _ly3
2. _ly tlg gagigets cm ]KK-J `je slcw tlg ijxkiui cxkbjtkce stjtg cm +;3
7. Tn@K> ks ijkeay kcek` jeb Tn@a2 ks mjkray `cvjaget wly3
=. _ly tlg sg`ceb vjaug cm gag`trce jmmkekty cm je gagiget ks usujaay slcwe wktl j pcsktkvg skoe3
?. _ljt ks Igebgaggvs pgrkcbk` tjnag3
wly3
:>.Okvg tlg, rgjsce wly tlg rjbkus cm maucrkeg jtci ks sijaagr tlje tljt cm maucrkbg kce.
:0._ly tlg cxkbjtkce stjtg cm ecnag ojsgs ks usujaay zgrc3
:2._ly lybrcoge `je ng paj`gb jt tlg tcp cm orcup K-J gagigets ke tlg pgrkcbk` tjnag3
:7.Bgmkeg Bcngrgkegrs ajw cm trkjbs. Jasc okvg twc gxjipags.
:=.Ejig bkmmgrget `ajssgs cm cxkbgs jeb igetkce trgeb cm cxkbgs j`rcss tlg pgrkcb3
:?.Rlg njsk` `ljrj`tgr cm cxkbgs bg`rgjsgs mrci agmt tc rkolt ke j pgrkcb wly3
:4.Rlg lybrjtkce gegrokgs cm tlg kces jrg ke tlg mcaacwkeo crbgr.
Ja+0
5 Io+>
5 E+
>:.Ve, @b, Lo wgrg paj`gb wktl Jahjakeg gjrtl igtjas ke Igebgaggvs tjnag. Lcw tlks `cemuskce ks
rgicvgb ke icbgre pgrkcbk tjnag3>>._ljt jrg tlg kiprcvgigets ijbg ke tlg Igebgaggvs pgrkcbk` tjnag3
>0._ljt ks ajetljekbg cetrj`tkce3
@L # > s-Nac`h Gagigets
:. _rktg `lgik ja mcriuajs cm 6
(j) @lkag Pjat Tgtrg (n) Pyavktg
>. Bks`uss tlg rcag cm akig ke Jork`uaturg.
0. _ly tlg scautkce cm Ej>@C0 ke wjtgr ks njsk` ke ejturg3
2. _rktg ejigs jeb mcriuajs cm twc crgs cm Tctjsskui.
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7/23/2019 Chemistry part 2 - Previous Board Question
2/13
www.Pjy>Agjre.`ci Tjog> cm:0
7. _ljt ks ikah cm ijoegskj jeb okvg kts usgs3
=. @cipagtg jeb njaje`g mcaacwkeo gqujtkce6
(j) NgC + EjCL (n) @jC + @
?. Okvg prcbu`ts jeb njaje`g6
:. HC> + @C> (n) Io0E> + L>% oypsui ks jbbgb ke tlg `giget3
:4._ljt ks tlg mue`tkce cm `ja`kui ke pajet orcwtl3
::.Okvg rgjsce lcw ijoegskui jeb `ja kui rgj`t wktl ektrcoge tc okvg ektrkbgs wlk`l ce
lybrcaysks okvg jiicekj3
:>._ljt bc ycu igje ny bgjb nuret oypsui3
:0._rktg bcwe tlg `lgik`ja mcriuaj cm
(j) Pyavktg (n) @lryscngrya
:2.Tcket cut tlg tlrgg jbvjetjogs cm Bcwes `gaa.
:7.Igetkce tlg kipcrtje`g cm pctjsskui mgrtkakzgrs. Okvg mcriuajs cm mcaacwkeos
(j) Bcaciktg (n) Pyavktg
:=.Lcw Akig Icrtjr ks prgpjrgb3
:?. Fustkmy tljt NgC ks je jiplctgrk` cxkbg.
: nut ng`cigs `agjr wktl gx`gss cm @4>3
>4._ljt rgj`tkces tjhg paj`g ke tlg sgttkeo cm `giget mrci ketc ? bjys3
>:.Okvg tlg rgj`tkces cm NgC _ktl jbb jeb njsg.
>>.Ejig tlg scaunag suapljtgs cm jahjakeg gjrtl igtjas.
>0.Gxpajke @C> ks j kbk` ke ejturg.
>2.Igetkce tlrgg kipcrtjet rjw ijtgrkjas mcr tlg ijeumj`turkeo cm `giget.
>7.Brjw jeb ajnga tlg bkjorji cm Egasce gaa.
>=.Bgmkeg tlg tgri sgttkeo cm giget. Okvg tlg rgj`tkces ke sgttkeo cm `giget ke mkrst twgety mcur
lcurs.
@L # 0 Orcup KKK-J jeb Orcup K]-J Gagigets
:. _ljt ks Aktljrog3 Okvg kts `lgikstry.
>. Jqugcus scautkce cm ncrjx ks jahjakeg wly3
0. _ljt jrg Pgik-@cebu`tcrs3 Okvg kts twc usgs.
2. _ljt ks tlg gmmg`t cm tgipgrjturg upce tlg vks`cskty cm Pkak cegs3
7. _rktg bcwe mcur usgs cm Jauikekui.
=. _ljt ks Ncrjx ngjb tgst3
?. @C> ke ece-pcajr ke ejturg. Okvg rgjsce.
ks j`kbk` ke ejturg.
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7/23/2019 Chemistry part 2 - Previous Board Question
3/13
www.Pjy>Agjre.`ci Tjog0 cm:0
;. _ly ks @C> j ojs jt rcci tgipgrjturg wlkag Pk4> ks scakb3
:4._rktg ejigs cm tlgg j`kbs cm Ncrce6
(j) L0NC0 (n) LNC> (`) L>N24? (b) L=N24;
::.Lcw ncrk` j`kb (L0N40) rgj`ts wktl gtlya ja`clca jeb scbkui `jrncejtg3
:>._ly jrg akqukb skak cegs prgmgrrgb cvgr crbkejry crojek` Aunrk`jets3:0._ljt ljppges wlge wlktg agjb ks lgjtgb ke jkr jt jncut 024@3
:2.Lcw getrjppgb nunnags cm ojsgs jrg rgicvgb mrci stgga3
:7.Lcw wkaa ycu prgpjrg ncrjx mrci
(j) @cagijektg (n) Ncrk` j`kb
:=._rktg bcwe usgs cm ncrk` j kb.
:?._lk`l njsk rjbk`jas okvg tlg rgspcesg tc ncrjx ngjb tgst3
:P4
23
>4.Okvg tlg rgj`tkces cm jauikekui wktl L>P42 jeb EjCL.
>:.Lcw wgjtlgrkeo cm pctjsskui mgabspjr tjhgs paj`g3 Gxpajke wktl tlg lgap cm j `lgik`ja
gqujtkce.
>>._rktg `lgik`ja mcriuajs cm tlg mcaacwkeo j`kbs cm ncrce6
(j) Crtlcncrk` j`kb (n) Igtjncrk` j`kb (`) Rgtrjncrk` j`kb (b) Tyrcncrk` j`kb
>0._ljt ks igjet ny `lgik`ja ojrbge3 Lcw `je kt ng prgpjrgb3
>2._ljt ks tlg Kipcrtje`g cm cxkbgs cm agjb ke pjkets3
>7.Lcw jauikekui rgj`ts wktl
(j) Ljacoges (n) J`kbs
>=._ly bkjiceb ks j ece-`cebu`tcr jeb orjplktg ks mjkray j occb `cebu`tcr3
>?._ly ks jauikekui ect mcueb js j mrgg gagiget3
>. T>47 ks pcwgrmua bglybrjtkeo joget. Trcvg ny gxjipags.
0. _ljt ks ajuolkeo Ojs3 _ly ks kt `jaagb sc3
2. Lcw ijey jaactrcpk` mcris cm plcsplcrus gxkst3 _rktg tlg ejig cm jey tlrgg mcris
7. Fustkmy tljt EC j`ts js rgbu`keo joget.
=. _ljt ks igjet ny Muikeo cm ektrk` j`kb3
?. Lcw bcgs ektrcoge bkmmgr mrci ctlgr igingrs cm kts mjikay3
P42 jeb ect ke wjtgr3
;. _ljt ks jaactrcpy3 Ejig tlg bkmmgrget jaactrcpgs cm plcsplcrus.
:4.Gxpajke tlg gag`trce bct stru`turg cm ektrcus j`kb jeb ektrk` j`kb.
::.] Okvg tlg rgj`tkces .cm bkautg ektrk` j`kb wktl
:>. (j) Ijoegskui (n) @cppgr
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7/23/2019 Chemistry part 2 - Previous Board Question
4/13
www.Pjy>Agjre.`ci Tjog2 cm:0
:0.E>C7 ks j bglybrjtkeo joget. Gxpajke ny okvkeo gxjipags.
:2.Bgs`rkng rkeo tgst mcr tlg `cemkrijtkce cm tlg prgsge`g cm ektrjtg kces ke scautkce.
:7._rktg bcwe tlg usgs cm suaplurk` j`kb
:=._ljt ks tlg lgjtkeo gmmg`t je crtlcplcsplcrk` j`kb3
:?._rktg bcwe bksskikajrktkgs ngtwgge cxyoge jeb suaplur.:4.Okvg mcur usgs cm LEC0
>:._ly bcgs Jquj ^gokj bksscavg ocab jeb pajtkeui3
>>._ljt jrg skak`jtgs3 Okvg tlgkr twc usgs.
@L # 7 Rlg Ljacoges jeb Ecnag Ojsgs
:. _ljt jrg Mrgces jeb Rgmace3
>. Okvg rgj`tkce cm nagj`lkeo pcwbgr wktl6
(j) Gx`gss cm L>P42 (n) EL0
0. _rktg mcur jppak`jtkces cm ecnag ojsgs.
2. Rlg j`kbk` strgeotl cm tlg cxyj`kbs cm ljacoges ke`rgjsgs wktl tlg ke`rgjsg ke tlg euingr cm
cxyoge jtcis wly3
7. _ly LM ks j wgjhgr j`kb tlje L@a.
=. _ly maucrkeg jeb `lcrkeg j`t js bg`cacrkzkeo jogets3?. Lcw jrg tlg ljacoge j`kbs kcekzgb ke wjtgr3 Jasc okvg tlg `lgik`ja gqujtkce.
._ly tlg cxkbjtkce stjtg cm ecnag ojsgs ks usujaay zgrc3
:0._ljt ks kcbkzgb sjat3
:2._lk l ljacoge ks usgb js je jetksgptk jeb wlk`l ceg ljs vkcagt muigs3:7._ly kcbkeg ljs igtjaak` slkeg3
:=.Lcw bcgs nagj`lkeo pcwbgr j`t js nagj`lkeo joget mcr mjnrk`s3
:?._ljt ks igjet ny Bksprcpcrtkcejtkce rgj`tkce3 Okvg je gxjipag cm kt3
@L # = Rrjesktkce gagigets
:. _ljt ks @ccrbkejtkce Pplgrg3 Okvg gxjipags.
>. Bks`uss Ojavjekzkeo Trc`gss.
0. Bgmkeg tlgsg6
(j) Tjrjigoegtksi (n) Punstktutkceja Jaacys
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7/23/2019 Chemistry part 2 - Previous Board Question
5/13
www.Pjy>Agjre.`ci Tjog7 cm:0
2. Okvg tlg systgijtk` ejigs cm tlgsg `cipagxgs6
(j) H> X@u(@E)2Y (n) XTt(CL)>(EL0)2YPC2
7. _ljt ks igjet ny sj`rkmk kja `crrcskce3
=. Webgr wljt `cebktkces bcgs jauikekui `crrcbg3
?. _ly bjijogb tke pajtgb `je slcuab ng jvckbgb3._ly icst cm tlg trjesktkce igtja kces jrg `cacurgb3
:0.HIeC2 ks j strceo cxkbkzkeo joget. Puppcrt tlg stjtgiget wktl twc `lgik`ja rgj`tkces.
:2._ljt jrg ketgrstktkja `cipcuebs3
:7._ly bcgs bjijogb tke pajtgb krce ogts rustgb quk`hay3
:=._ljt jrg6
(j) @c-crbkejtkce euingr (n) getrja igtja jtci
:?.Okvg systgijtk` ejigs cm tlg mcaacwkeo `cipagxgs
(j) Ej0 X@CM=Y (n) H> X@u(@E)2Y
:@r>4?.
>4._ly trjesktkce gagigets, usujaay slcw icrg tlje ceg cxkbjtkce stjtgs ke tlgkr cipcuebs3
>:._ly tlg ijxkiui pjrjijoegtk` strgeotl ks jssc`kjtgb wktl tlg ikbbag gagigets cm b-nac`h
sgrkgs3
>>.Lcw bcgs tlg igtjaak` `cjtkeo prgvget tlg `crrcskce3
>0._rktg tlg gqujtkce cm `lrciya `lacrkbg tgst mcr H@K.
>2._rktg twc njaje`gb gqujtkces mcr tlg prgpjrjtkce cm H>@r>C?.
>7._rktg njaje`gb gqujtkce ke wlk l H>@r>C? cxkbkzgs HK ke tlg prgsge`g cm L>P42.
@L # ? Muebjigetjas Trke`kpags cm Crojek` @lgikstry
:. Lcw @cja wjs mcrigb3 Okvg kts kipcrtje`g.
>. _ljt ks igjet ny mue`tkceja orcup jeb mue`tkceja orcup kscigrksi3
0. _ly tlgrg ks ec mrgg rctjtkce jrcueb j bcunag nceb jeb j mrgg rctjtkce jrcueb j skeoag nceb3
2. Ejig tlg Mrj`tkces wlk`l jrg cntjkegb ny Mrj`tkceja bkstkaajtkce cm Tgtrcagui.
7. _ljt ks `rj`hkeo cm pgtrcagui3 _ly bc wg eggb `rj`hkeo cm pgtrcagui3
=. :nutjeg bcgs ect slcw ogcigtrk`ja kscigrksi nut >-nutgeg gxlknkt ogcigtrk ja kscigrksi
wly3
?. _ljt ks Igtjijrksi3 Okvg ceg gxjipag.
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7/23/2019 Chemistry part 2 - Previous Board Question
6/13
www.Pjy>Agjre.`ci Tjog= cm:0
:4._lk`l crojek` `cipcueb wjs mkrst cm jaa prgpjrgb ke tlg ajncrjtcry3
::.Lcw c`tjeg euingrs cm ojscakeg `je ng kiprcvgb ny rgmcrikeo3
:>._ljt ks c`tjeg euingr3
:0._ly ks rgstrk`tgb rctjtkce eg`gssjry tc slcw tlg ogcigtrk`ja kscigrksi3
@L # < Jakpljtk` Lybrc`jrnces
:. Brjw tlg stru`turgs cm okvge `cipcuebs6
(j) 2-Kscprcpya Lgptjeg (n) 0-Gtlya Tgetjeg
>. _rktg bcwe `lgik`ja gqujtkces mcr tlg prgpjrjtkce cm Trcpgeg mrci tlg mcaacwkeo `cipcueb
(j) @L0-- @L>-- @L>-- CL (n) @L0 @ @L
0. Lcw bcgs Gtlyeg rgj`t wktl6
(j) Jiicek`ja @uprcus @lacrkbg (n) Gx`gss @a> ke @@a2
2. _ljt ks igjet ny Tcayigrkzjtkce3 Okvg twc bkmmgrget gxjipags cm Tcayigrkzjtkce.
7. Okvg tlg ig`ljeksi cm tlg gag`trcplkak` jbbktkce rgj`tkces cm jahgegs.
=. _ljt ks Njgygrs tgst3 Okvg. Kts usg.
?. Lcw Rcaages rgjoget je ng usgb tc bkstkeouksl ngtwgge : -nutyeg jeb >-nutyeg3
.Lcw j trjes-jahgeg ks cntjkegb ny tlg pjrtkja lybrcogejtkce cm jahyegs3
:0.Bgmkeg Ijrhcwekhcvs ruag, Okvg je gxjipag.
:2._rktg stru`turja mcriuaj cm
(j)]keya j`gtyageg (n) Nut-0-ge-:-yeg
:7._rktg bcwe tlg usgs cm gtlyeg.
:=.Jahgegs jrg icrg rgj`tkvg tlje jahjegs. Fustkmy3
:?._ly j`gtyageg, ks j`kbk ke `ljrj`tgr3:4._ljt ks lybrcogecaysks3 Okvg je gxjipag.
>:._ljt ks ^jegy ek`hga jeb wlgrg ks kt usgb3
>>._rktg stru`turja mcriuaj cm tlg mcaacwkeo `cipcuebs
(j) ]keya nrcikbg (n) Ksc-pgetjeg
>0.Bgs`rkng twc igtlcbs mcr tlg prgpjrjtkce cm jahgegs.
>2._ly ks gtljeg je kipcrtjet kebustrkja `lgik`ja3
>7.Okvg tlg `crrg`t KTJ@ ejigs cm 6
(j) Kscpgetjeg (n) Trcpyageg
>=.Lcw wkaa ycu prgpjrg j`gtk` j`kb mrci j`gtyageg3
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7/23/2019 Chemistry part 2 - Previous Board Question
7/13
www.Pjy>Agjre.`ci Tjog? cm:0
>?. Fustkmy tljt jahgegs jrg icrg rgj`tkvg tlge ngezgeg.
>;.Wskeo gtlyeg js j stjrtkeo ijtgrkja lcw wcuab ycu ogt gtlya ja`clca3
04._ljt ks Akebagrs `jtjayst3 Okvg kts usg
0:.Lcw wkaa ycu bkstkeouksl ngtwgge gtljeg jeb gtlyeg30>._ljt ks `agiigesces rgbu`tkce3
00.Wskeo gtlyeg js stjrtkeo ijtgrkja, lcw wcuab ycu ogt j`gtjabglybg jeb j`gtceg3
@L # ; Jrcijtk` Lybrc`jrnces
:. _ljt ljppges wlge j ikxturg cm ngezgeg vjpcurs jeb jkr jrg pjssgb cvgr lgjtgb vjejbkui
pgetjcxkbg3 Okvg gqujtkce.
>. _rktg ig`ljeksi cm Jahyajtkce cm Ngezgeg.0. Lcw wkaa ycu prgpjrg i-bkektrcngezgeg mrci ngezgeg ke twc stgps3 Okvg gqujtkces.
2. _ljt jrg tlg twc ijke `ajssgs cm jrcijtk` `cipcuebs3 Okvg tlgkr gxjipags.
7. _rktg bcwe twc rgj`tkces slcwkeo tljt ngezgeg ks je uesjturjtgb `cipcueb.
=. Trgpjrg i-ektrctcaugeg mrci ngezgeg.
?. Ijhg twc Kscigrs cm \yageg jeb wrktg tlgkr KWTJ@ ejigs.
._rktg twc ruags mcr sg`ceb sunstktutkce ke ngezgeg.
:0.@cevgrt gtlyangezgeg ketc ngezck` j`kb.
:2.Brjw stru`turja mcriuaj cm trkplgeya igtljeg jeb ngezctrk`lacrkbg.
:7.Crtlc Tjrj bkrg`tkeo orcups ke`rgjsg rgj`tkvkty cm ngezgeg, wly3
:=.Ektrc orcup wlge prgsget ce tlg ngezgeg rkeo j`ts js Igtj bkrg`tkeo, wly3:?.Lcw ngezgeg ks cntjkegb mcri
(j) J`gtyageg (n) e-lgxjeg
:4._ljt jrg tlgsg rgj`tkces wlk`l slcw tljt ngezgeg Ks uesjturjtgb lybrc`jrnce3
>:.Ektrjtkce cm tcaugeg okvgs Crtlc jeb pjrjektrctcaugeg, wlkag tlg ektrjtkce cm ektrcngezgeg
okvgs igtjbkektrcngezgeg Okvg rgjsces.
>>.Okvg mcur gxjipags cm jrcijtk lgtgrc`y`ak` `cipcuebs
>0._rktg bcwe tlg rgsceje`g stru`turgs cm ngezgeg jeb kebk`jtg tlgkr rgajtkvg `cetrknutkces
tcwjrbs tlg j`tuja stru turg cm ngezgeg.
>2.Lcw bcgs czceg jmmg`t ngezgeg tc okvg oaycxja3
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7/23/2019 Chemistry part 2 - Previous Board Question
8/13
www.Pjy>Agjre.`ci
>7.@cemkri ny twc rgj`tkces tlg
>=.Lcw ektrjtkce cm ngezgeg tjhg
>?._rktg KWTJ@ ejigs cm
>;._ljt ks igjet ny tlg tgri sua
04._ljt jrg pcay`y ak` jrcijtk` l
0:._ly Ngezgeg okvg j `y ak` stru
0>._ljt ljppges wlge ngezgeg k
:. _rktg bcwe tlg ejigs cm tlg m
(j) @L>@K
>. Ptjrtkeo mrci gtlya Kcbkbg prgp
0. _rktg bcwe tlg mcur pcssknag k
2. Okvg tlg mcur pckets cm bkmmgrg
7. Okvg tlg ig`ljeksi mcr jbbktk=. @cevgrt gtlya Ja`clca ketc tlgk
?. Lcw wkaa ycu ogt >-nutjeca mrc
:>._ljt prcbu`ts jrg mcrigb wl
Nrcikbg3
(j) L@LC
:0._rktg twc igtlcbs mcr tlg prg
:2.Lcw bc ycu bkmmgrgetkjtg ngtw
:7._ly bry gtlgr ks eg`gssjry mcr
:=.Orkoejrb rgjoget ks je kipcrtj
:?.Jahya ljakbgs jrg jiceo tlg i
:4.Lcw igtlya lacrkbg jeb gtlya
>:._ljt jrg prkijry, sg`cebjry j
rgsge`g cm tlrgg jatgrejtg bcunag ncebs
s paj`g3 Okvg kts ig`ljeksi.
-@rjmts j`yajtkce rgj`tkce.
plcejtkce jeb cxkbjtkce3
ybrc`jrnces3
`turg3
ks nuret ke mrgg suppay cm jkr3
@L # :4 Jahya Ljakbgs
caacwkeo `cipcuebs j``crbkeo tc KWTJ@
(n) (@L0 @L>)0 @Nr
jrgs Trcpjeck` J`kb.
scigrs cm, @7L::@a jeb ejig j``crbkeo t
`g ngtwgge PE: jeb PE> rgj`tkces.
e cm Orkoejrbs rgjoget tc @C>. Okvg `jrr rgspg`tkvg ljakbgs ny uskeo T@K0 jeb T@a
i gtlya ijoegskui nrcikbg3
ktl
(KK) Ja`clcak` HCL
rgj`tkvg3
g tgri ngtj gakikejtkce rgj`tkce3
rgj`tkces.
e tlg mcaacwkeo `cipcuebs jrg trgjtgb
(n) (@L0)>@4
pjrjtkce cm jahya ljakbgs.
gge PE: jeb PE> ig`ljeksi6
prgpjrjtkce cm Orkoejrbs rgjoget3
et crojek rgjoget. Fustkmy tlg stjtgiget
st rgj`tkvg crojek` `cipcuebs, wly3
j`tkce cm j`gtceg wktl Orkoejrbs rgjog
eg mrci gtljeca3
`lacrkbg wkaa rgj`t wktl scbkui agjb jaac
eb tgrtkjry jahya ljakbgs3 Okvg gxjipags
Tjog< cm:0
ke ngezgeg.
systgi6
KWTJ@ systgi.
cxyak` j`kbs. 7
wktl Gtlya Ijoegskui
.
t.
3
m gj`l.
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7/23/2019 Chemistry part 2 - Previous Board Question
9/13
www.Pjy>Agjre.`ci Tjog; cm:0
>>.Lcw tlg ejturg cm jahya orcup ljeogs wlge jahya ljakbg ks `cevgrtgb tc Orkoejrb rgjoget
>0.Okvg ig`ljeksi cm PE: rgj tkce.
>2._rktg rgj`tkce cm tlg Orkoejrb ^gjoget wktl ja`clca jeb `jrnce bkcxkbg.
>7.Lcw wkaa ycu bkstkeouksl ngtwgge prkijry jeb sg`cebjry ja`clca3
>=.Lcw Orkoejrb rgjoget ks usgb tc prgpjrg Rgrtkjry ja`clca3>?._rktg bcwe gqujtkces mcr tlg rgj`tkces cm Orkoejrb rgjoget wktl L@E jeb L0@LC.
@L # :: Ja`clcas, Tlgecags jeb Gtlgrs
:. Bkstkeouksl Igtlya Ja`clca mrci Gtlya Ja`clca ny igjes cm skeoag `lgik`ja tgst.
>. Lcw plgeca rgj`ts wktl6
(j) L>P42 (n) EjCL
0. _ly prkijry ja`clcas gspg`kjaay igtljeca ks icrg rgj`tkvg tlje ctlgr ja`clcas wlge jegag`trcplkag jttj`hs ce kt3
2. _ljt bc ycu igje ny tlg tgri bgejturkeo cm Ja`clcas3
7. _ly plgeca ks j`kbk`, nut ja`clca ks ect3
=. _ljt ks rg`tkmkgb spkrkt jeb jnscautg ja`clca3
?. _rktg gqujtkces mcr prgpjrjtkce cm Gtljeca mrci icajssgs ny mgrigetjtkce.
.Trgpjrg gtlgrs ny _kaakjisces syetlgsks.
:0._ly plgeca ks j`kbk` wlkag ja`clca ks ect3
:2. .Okvg mcur usgs cm plgeca.
:7._ljt ks tlg bkmmgrge`g ngtwgge rg`tkmkgb spkrkt jeb jnscautg ja`clca3
:=._ljt ks mgrigetjtkce3 Okvg eg`gssjry `cebktkces mcr mgrigetjtkce.
:?.Ceay :2% ja`clca `je ng prgpjrgb ny mgrigetjtkce prc`gss, wly3:4.Gtljeca okvgs bkmmgrget prcbu`ts wktl `ce`. L>PC2 uebgr bkmmgrget `cebktkces.
>:.Lcw tlg rgsceje`g stru`turgs cm plgecxkbg kce ijhg plgeca j`kbk .
>>.Okvg tlg kscigrs Cm @>L=4 jeb wrktg tlgkr KWTJ@ ejigs.
>0.Okvg stru`turja mcriuajs cm.
(j) @jrncak` j`kb (n) Tk`rk` j`kb
>2._ljt ks tlg j`tkce cm plgeca wktl mcaacwkeo3
(j) Ve (n) Nrcikeg wjtgr
>7._ljt ks Au`js Rgst3 Okvg kts usgs.
>=._ljt ks tlg rgj`tkce cm Nrcikeg wjtgr wktl plgeca3
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7/23/2019 Chemistry part 2 - Previous Board Question
10/13
www.Pjy>Agjre.`ci Tjog:4 cm:0
>?. Fustkmy gtlya ja`clca ks j akqukb wlkag gtlya `lacrkbg ks j ojs3
@L # :> Jabglybgs jeb Hgtcegs
:. Lcw wkaa ycu cevgrt Gtljeja ketc Gtljeca, okvg gqujtkce3
>. Okvg tlg rgj`tkces cm6
(j) J`gtjabglybg (n) J`gtceg wktl K> / EjCL
0. Okvg tlg ig`ljeksi cm jbbktkce cm L@E tc J`gtceg.
2. _rktg bcwe tlg mcriuaj jeb KWTJ@ ejig cm je J@GRJA.
7. _rktg bcwe jey mcur usgs cm mcrijabglybg.
=. Lcw mcrijabglybg rgj`ts wktl
(:) Rcaages rgjoget (>) Mglakeo scautkce
?. Bgs`rkng rgbu`tkce cm J`gtceg wktl6
(:) EjNL2 /L>4 (>) L> /TbC (n) L>/Tb
:4.Okvg kebustrkja igtlcb wktl jaa tlg `cebktkces tc prcbu`g mcrijabglybg.
::.Lcw je jabglybg ks bkstkeoukslgb mrci j hgtcek` ny Mglakeos scautkce tgst3 _rktg tlg gqujtkce
js wgaa.
:>.Okvg gqujtkces mcr rgj`tkce cm plgeyalbrjzkeg wktl tlg mcaacwkeo
(j) Gtljeja (n) Trcpjeceg:0._ljt typg cm pcajrkty ks prgsget ke `jrnceya orcup3
:2.Ejig cxkbkzkeo jogets wlk`l `je cxkbkzg jabglybgs nut ect tlg hgtcegs3
:7._rktg bcwe tlg usgs cm j`gtjabglybg.
:=.Lcw j`kbs jeb njsgs j`tkeo js `jtjaysts ke`rgjsg tlg rgj`tkvkty cm jabglybgs jeb hgtcegs3
:?.Lcw jabglybgs rgj`t wktl ja`clcas tc okvg lgikj`gtjas jeb j`gtjas3
:4.Lcw mcrijake ks prgpjrgb cl tlg `ciigr`kja s`jag mrci igtlya ja`clca3>:._ly Rcaages tgst ks jasc `jaagb skavgr ikrrcr tgst3
>>.Lcw bcgs j`gtjabglybg rgj`t wktl L@E jeb @>L7IoK3
>0.Bks`uss tlg `lgikstry cm Rcaages tgst.
>2._ljt ks `cebgesjtkce rgj`tkce3 Okvg je gxjipag.
>7.Okvg tlg ig`ljeksi cm @jeekzzjrcs rgj`tkce.
@L # :0 @jrncxyak` J`kbs
:. _rktg mcur usgs cm J`gtk` J`kb.
>. _rktg bcwe tlg stru`turja mcriuajs cm6
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7/23/2019 Chemistry part 2 - Previous Board Question
11/13
www.Pjy>Agjre.`ci Tjog:: cm:0
(j) Ksc-nutyrk` J`kb (n) Cxjak` J`kb
0. _ljt jrg gssgetkja jeb ece-gssgetkja jikec j`kbs3
2. _ljt jrg j`kbk` jikec j`kbs3 Okvg ceg gxjipag.
7. Lcw tlg Lybrcaysks cm Gstgrs okvgs `jrncxyak j`kb3
=. Lcw tlg @jrncxyak` j`kb je ng `cevgrtgb ketc japlj jikec j`kbs3?. _rktg stru`turja mcriuajs cm6
(j) Aj`tk` j`kb (n) Ksc-nutyrk` J`kb
._rktg bcwe tlg stru`turg mcriuaj cm
(j) ]jagrk` j`kb (n) Lkstkbkeg
:0._ljt jrg mjtty j`kbs3 Okvg je gxjipag.
:2.Bgmkeg prctgkes. Lcw bc tlgsg bkmmgr mrci pcaypgptkbgs3
:7.Lcw wkaa ycu `cevgrt
(j) J`gtk` j`kb ketc j`gtjikbg (n) J`gtk` j`kb ketc j`gtceg
:=.Lcw bc tlg mcaacwkeo rgjogets rgj`t tcogtlgr3 Okvg rgj`tkces wktl `cebktkces
(j) @L0@CCL + LK (n) @L0@CCL + AkJaL2
:?.Lcw j`gtk` j`kb ks prgpjrgb ce tlg `ciigr`kja s`jag mrci j`gtyageg3
:. _ljt bc ycu igje ny ^je`kbkty cm Mjts cr Ckas3
0. _ljt jrg gezyigs3 Okvg tlgkr jey twc typgs.
2. _ljt jrg mjtty j`kbs3 Okvg ce gxjipag.7. _ljt ks igjet ny aktlcsplgrg jeb nkcsplgrg3
=. _rktg cpge `ljke stru`turg cm
(j) Oau`csg (n) Mru`tcsg
?. _ljt jrg akpkbs3
._rktg bcwe tlg stru`turg cm `lcagstgrca.
:0._rktg bcwe tlg lgik`ja ejturg cm gezyig.
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7/23/2019 Chemistry part 2 - Previous Board Question
12/13
www.Pjy>Agjre.`ci Tjog:> cm:0
:2._ljt ks stjr`l3 Bkmmgrgetkjtg ngtwgge jiyacsg jeb jiyacpg`tke.
:7._rktg bcwe usgs cm prctgkes.
:=._rktg y`ak stru`turgs cm oau`csg.
:?.Lcw jrg tlg pcayigrs `ajsskmkgb ce tlg njsks cm tlgrija prcpgrtkgs3
:4.Bkmmgrgetkjtg ngtwgge Oau`csg jeb Mru`tcsg.
@L # :7 @ciice @lgik`ja Kebustrkgs ke Tjhkstje
:. _ljt jrg tlg prke`kpja igtlcbs cm @lgik`ja Tuapkeo usgb mcr tlg prcbu`tkce cm pjpgr3
>. _lk`l ceg ks ngst jeb wly3
0. Okvg mcur gssgetkja qujaktkgs cm j occb mgrtkakzgr.2. _ly EPP@ Trc`gss ke prgmgrrgb cvgr ctlgr prc`gssgs ke pjpgr kebustry3
7. Ejig wccby jeb ece wccby rjw ijtgrkja usgb mcr tlg prcbu`tkce cm puap jeb pjpgr.
=. Gxpajke rgj`tkces tjhkeo paj`g ke mkrst >2 lcurs ke sgttkeo cm `giget.
?. _ljt ks tlg mue`tkce cm jrokaaj`gcus ijtgrkja ke `giget3
.Ejig tlg ij`rc-eutrkget gagigets. Lcw iu`l tlgy jrg rgqukrgb3
:0._ljt ks tlg `cipcsktkce cm akig jeb skak`j ke occb `giget3
:2._ljt jrg tlg bkmmgrget zcegb ke tlg rctjry hkae3 Okvg tlgkr tgipgrjturg rjeogs.
:7.Igetkce tlg kipcrtje`g cm pctjsskui mgrtkakzgrs.
:=.Ejig `ciiceay usg nagj`lkeo jogets ke pjpgr ijeumj`turg3
@L # := Gevkrceigetja @lgikstry
:. _ljt ks Agj`ljtg3
>. EC ks j Tcaautjet `ciiget.
0. _rktg bcwe tlg rcag cm `lacrcmaucrc `jrnces ke bgstrcykeo czceg.
2. _ljt bc ycu igje ny tlg tgris6
(j) NCB (n) @CB
7. _ljt ks lybrcsplgrg3 Okvg kts `cipcsktkce.
=. _ly ks Czceg ajygr bgpagtkeo3
?. @jrnce icecxkbg ks j ijke prkijry jkr pcaautjet. Okvg kts gmmg`ts ce tlg luije ngkeos.
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7/23/2019 Chemistry part 2 - Previous Board Question
13/13
www.Pjy>Agjre.`ci Tjog:0 cm:0
:4._ljt ks aktlcsplgrg3
::._ljt ks tlg uekt usgb tc igjsurg tlg jicuet cm czceg ke tlg jticsplgrg jeb okvg kts ecrija
jicuet.
:>._ljt jrg bgtgrogets3 Okvg tlgkr typgs.
:0._ljt ks tlg purpcsg cm czceg jeb wljt ks tlg czceg lcag3