Friday, July 1, 2011

Chemistry Kinetics -2

චාලක රසායනය -2





Na2S2O3 + HCl ------NaCl +SO2 +S +H2O

fuu m%;sls%hdfjs fm< fijSug wjYHj we;ehs is;kak

R ۓ [S2O3--]m
1 m w.h fijSug mrslaIK ie,iqus lrk wjYH o%jH fudkjdo@


2 m w.h fijSug mrslaIK ie,iqus lrk jsg l=ul idkao%Kh fjkia l< hq;= o@


3 fuu mrSlaIKfhaoS ksh;j mj;ajd .; hq;= wfk;=;a idOl ,shkak
ksh; M, m%udKhla iEoSug .;jk ld,h ueksu fuysoS isoq lrhs ljr M,hla fuysos ukskq ,nhs o@


4 ksh; S m%udKhla iEoSu y|qkd .kafka flfia o@
 


k, wxlh                          1           2          3         4          5



HCl wus,fha mrsudj              5 ml         5 ml          5ml            5 ml        5 ml



tl;= 0'1M Na2S2O3 mrsudj     25 ml        20 ml       15ml        10ml         5ml





5 msgjk H2 mrsudj tl;=  lsrSfus wruqK l=ula o@ tf,i ueksug wjYH fjk;a idOlhla ,shkak




6 m%;sls%hd iS>%;dj fidhkafka flfia o@





7 Na2S2O3 idkao%Kh fjkia lrkafka flfiao





8 k, wxl 5 idfmalaIj k, wxl 4 idkao%Kh lS .=Khla fjhs o@





9 k, wxl 5 idfmalaIj k, wxl 3 idkao%Kh lS .=Khla fjhs o@


k, wxlh                   1           2         3         4           5



                  HCl wus,fha mrsudj      5 ml         5 ml         5ml         5 ml          5 ml



                 tl;= 0'1M Na2S2O3 
                                          mrsudj           25 ml       20 ml     15ml       10ml          5ml



             l;srh fkdfmks hdug         18        20        24        38         80

                .;jk ld,h ;;a'



10 m%;sls%hd iS>%;dj yd S m%udKh tl;=jsu i|yd .;jQ ld,h w;r iusnkaO;dj l=ula o@






11 wus, idkao%Kh;a wus, mrsudj;a w;r iusnkaO;djh l=ula o@






 12 ta wkqj fuu iuslrKh ilikak

            1/t ۓ [V]m

13 m=1 fjhs o hkak y|qkd .kafka flfia o@



14 m=2 fjhs o hkak y|qkd .kafka flfia o@

1



15 m=3 fjhs o hkak y|qkd .kafka flfia o@




16 fus m w.h fidhd .eksug ,>q w.h Ndjs; l< yelafla flfia o@




17 j.+fjs i|yka ld,h wkqj fm< .Kkh lrkak


















Monday, June 27, 2011

Chemistry Kinetics -1

pd,l ridhkh

1   BaCl2     
o%djKhlg i,afmag nsxoq lsysmhla
tl;= l< jsg laIkslj fjkiajSula we;s fjhs tu fjki  l=ula o@


2    C2O4 o%djKhlg ;kql H2SO4 j,ska wdus,sl fldg KMnO4 fhoQ jsg fjkia jSula we;sjsug .;jk ld,h jevs fjhs we;s jk tu fjki l=ula o@

3 tjeks ld, fjkiajSula i|yd fya;= ,shkak

.%Eus 5 l hlv weKhlg jvd fjs.fhka hlv l=vq .%Eus 5 la iu. ;kql 0'2 M H2SO4 wus,h
5 ml iu. nqnq,q we;s lrhs
4    m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@ thg fya;= ,shkak'


 KMnO4 5 ml ^;kql H2SO4 j,ska wdus,sl l<& wvx.= k, follg fjk fjku f.k thg hlv l=vq .%Eus 2 la fjk fjku tl;= lsrSu tla k,hla r;a lr wfkla k,h ldur WIaK;ajfha ;enSu

6 ljr jsm¾hdihla n,dfmdfrd;a;= jkafka o@ thg fya;= ,shkak'
s
oqUqre meyeh we;s jQfha wehs @


7 m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@


8 0'002 M Na2S2O3 o%djKhl 5 ml lg 0'2 M ;kql wus,h 2 ml fhoQ jsg we;sjk ksrSlaIK ,shkak
bka miq 0'001 M Na2S2O3 o%djKhl 5 ml lg 0'2 M ;kql wus,h 2 ml fhoQ jsg we;sjk ksrSlaIK ,shkak
'
'

9 m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@


10  iskala f,dayh .%Eus 5 la iu. ;kql 0'2 M HCl wus,h 5 ml lg ^CusO4 nsxoq lsysmhla fhoQ &iu.o iskala f,dayh .%Eus 5 la iu. ;kql 0'2 M HCl wus,h 5 ml iu. o tl jsg m%;sls%hd lrjQ jsg jvd;a blaukska f,dayh oshjkafka m<uq k,fhah' thg fya;=j l=ula o@
d


11   H 2 yd Cl2 w;r m%;sl%shdj ldur WIaK;ajfhaoSg jvd fjs.fhka wdf,dalfhaoS m%;sls%hd fjhs
iEfok M,h l=ula o@

12 ta i|yd mrslaIK ie,iqus lsrsfusoS wjYH ridhksl o%jH ,shkak


13  jdhq tla reia lrkafka ljr l%uhg o@


14 c,h ;=,oS jdhq usY% l< miq M,h iEfok nj Tn y|qkd.kafka flfia o@
a
s
15 m%;sls%hdj jevs fjs.hlska isoqjk nj fidhd .kafka flfia o@
s

16 ridhksl m%;sls%hdjl iS>%;dj flfrys n,mdk idOl fudkjd o@



17 >k le,aishus ldnfkags .Eus 10 la iu. 2 M HCl 50 ml tl;= lf<a hehs is;kak msgjk jdhqj nshqfrgsgqjlg tl;= lf<a hehs is;kak';;amr 30 lg jrla tl;=jQ jdhq mrsudj uek .;af;a kus ljr wdldrfha m%ia;drhla ,efnkq we;a o@


19 isoqjk m%;sls%hdj i|yd iuslrKhla ,shkak


20 m%;sls%hdfjs iS>%;dj fidhkafka flfia o@


21 m%;sls%hdfjs iS>%;djh flfia fjkiafjs hehs Tn n,dfmdfrd;a;= jkafka o@



22 ta i|yd fya;= bosrsm;a lrkak


23 m%;sls%hdfjs iS>%;djh fijsug tu moaO;sh fhdod .kafka kus jvd;a iqoqiq jkafka ljr wjia:djo@

24 m%;sls%hdfjs iS>%;djh fijsug jvd;a iqoqiq moaO;shla ilia lsrsfus oS by; fodaIh u. yrjd .; yels fjk;a l%uhla ,shkak


25 m%;sls%hdfjs iS>%;djh iEujsgu idkao%Khg wkqf,dauj iudkqmd;sl fjs fuu m%ldYh ksjeros lrkak


aA + bB ------ cC + dD
26 tu m%ldYh iuSlrKhlska fokak ^ oS we;s iuSlrKh i|yd &


27 m%;sls%hd fm< f,i y|qkajkafka l=ula o@





Mg + HCl ------MgCl2 +H2
fuu m%;sls%hdfjs fm< fijSug wjYHj we;ehs is;kak

R ۓ [HCl]m
28   m w.h fijSug mrslaIK ie,iqus lrk wjYH o%jH fudkjdo@


29 m w.h fijSug mrslaIK ie,iqus lrk jsg l=ul idkao%Kh fjkia l< hq;= o@


30 fuu mrSlaIKfhaoS ksh;j mj;ajd .; hq;= wfk;=;a idOl ,shkak




k, wxlh                   1          2          3           4           5

HCl wus,fha mrsudj       10 ml       8 ml         6ml           4  ml           2 ml

tl;= jk jdhq mrsudj

32 msgjk H2 mrsudj tl;= wruqK l=ula o@ tf,i ueksug wjYH fjk;a idOlhla ,shkak


33 m%;sls%hd iS>%;dj fidhlafka flfia o@



34 wus, idkao%Kh fjkia lrkafka flfiao



35 k, wxl 5 idfmalaIj k, wxl 4 idkao%Kh lS .=Khla fjhs o@


36 k, wxl 5 idfmalaIj k, wxl 3 idkao%Kh lS .=Khla fjhs o@


 k, wxlh                     1           2           3            4                5

HCl wus,fha mrsudj       10 ml          8 ml            6ml             4 ml                   2 ml

H2 mrsudj 10 ml tl;=jsu
i|yd .;jQ ld,h


36 m%;sls%hd iS>%;dj yd H2 mrsudj 10 ml tl;=jsu i|yd .;jQ ld,h w;r iusnkaO;dj l=ula o@



37 wus, idkao%Kh;a wus, mrsudj;a w;r iusnkaO;djh l=ula o@



38 ta wkqj fuu iuslrKh ilikak

R ۓ [HCl]m


39     m=1 fjhs o hkak y|qkd .kafka flfia o@ප%ස්තාරික  ක%මයක් මගින්

40     m=2 fjhs o hkak y|qkd .kafka flfia o@



41 m=3 fjhs o hkak y|qkd .kafka flfia o@


42 fus m w.h fidhd .eksug ,>q w.h Ndjs; l< yelafla flfia o@












Wednesday, June 8, 2011

Aldehyde and Ketone

කාබනයිල් සංයෝග










C6H5 COC2H5 / CH3 CHO / C6H5COC6H5 / CH3 COCH3 / HCHO / C6H5 CHO

1 iEu ixfhda.hlgu fmdoq ldKavh l+ula o@ th y|qkajk kduh ,shkak'

2 tys mj;sk ldnka mrudKqj ljr j¾.fha m%;sls%hd fmkajhs o@

                           1 C6H5 COC2H5

                                2 C2H5 CHO
                                3 CH3 CO C2H5
                                4 HCHO

3  KMnO4 iu. TlaislrK m%;sls%hd olajkafka ljr ixfhda. o@

4 iEfok M,j, jHqy ,shkak



5 fuu ixfhda. w;rska fma,sx o%djKh iu. m%;sls%hd lrkafka ljr ixfhda. o@

6 iefok M,fha j¾Kh ,shkak


7 M,hla f,i wus, ,efnkafka ljr ixfhda. j,ska o@


8 ;kQl NaOH iu. wxl 4 flfia m%;sls%hd lrhs o@ idok M,hka ,shkak


9 idkao% NaOH iu. wxl 2 m%;sls%hd lr idok M,h l=ula o@






10 fn%vs m%;sldrlh iu. fuu ixfhda. ,nd fok ksrSlaIKh ,shkak




11 CH3Mg Br iu. idok M,hka ,shkak

12 fgd,ka m%;sldrlh mss<sfh, lrkafka flfia o@


13 fgd,ka m%;sldrlh fhdod .ksuska y|qkd .; yelafla ljr ixfhda. o@ ,efnk ksrslaIKh ,shkak


1 ldnkhs,a ixfhda. j,g ljr ixfhda. wh;a fjhs o@

2 ldnkhs,a ixfhda. j, ls%hdldrs;ajhg fya;= jkafka ldnkhs,a ldnka mrudKqfjs we;sjk O%ejsh;djhs
ljr ldKav fuu ldnka mrudKqj fj; wdl¾IKh fjhs o@

3 tjeks kshqla,sfhda ms,sl idok m%;sldrl y|qkajkak
HCN
CH3MgBr
CH3 NH2

4 TlaislrK yelshdj jvd;a we;af;a l=uk ixfhda. j,g o@
5 th ;yjqre l< yels mrslaIKhla ,shkak


6 t;ke,a yd fnkaie,avsyhsvs  w;frka jevs TlaislrK yelshdj jvd;a we;af;a l=uk ixfhda.hg o@
7 ldnkhs,a ixfhda. wfkl=;a ixfhda. j,ska fjkalr y|qkd .ekSug fhdod.; yels mrslaIKhla ,shkak

8 ldnkhs,a ixfhda. j, ls%hdldrs;ajhg fya;= jkafka ldnkhs,a ldnka mrudKqfjs we;sjk O%ejsh;djhhs  thg iusnkaO  CH3 ldkavhg we;slrk n,mEu l=ula  o@

9 ljr ;;aj hgf;a fuh isoqfjhs o@

10  we,a*d yhsv%cka bj;a jSfuka iEfok wekdhkh ljr kulska y|qkajhs o@

11 kshqla,sfhdams,slhla f,i wdl,kh iEfok M,h myiqfjka jsc,khg Ndckh jkafka ljr ;;aj hgf;a o@


12 tysos isoqjk m%;sls%hdfjs m<uq mshjr ;=, isoqjkafka l=ula o@

13 tysos isoqjk m%;sls%hdfjs fojk mshjr ;=, isoqjssh yelafla l=ula o@



14 we,avsyhsv yd lsfgdak TlaisyrKhg Ndjs; lrkafka fudkjd o@ iEfok M, ,shkak







Saturday, May 28, 2011

solubility 2

  whksl iu;=,s;;djh 2

1   hus ,jKhla c,fha o%djH jSu  isoqjkafka wehs@
                    
2  NaCl  fhdod .ksuska  th iuSlrKhla u.ska fmkajd fokak
  
3  iq¿ jYfhka c,fha o%djH jk ,jK f;darkak
                
4  iq¿ jYfhka c,fha o%djH jSug fya;=j ,shkak
              
5  o%djH;dj jevslsrsug fhdod .; yels Wml%u ,shkak
              
6 ika;Dma; o%djKhl  ,laIK i|yka lrkaak
             
7          CaC2O4 (s) ,jKh ie,ls,a,g .ksuska  >khla iu. whk mj;ajk iu;+,s;;dj ksrEmkh lsrSug   iuSlrKhla ,shkak


8 fus i|yd iu;=,s;;d ksh; m%ldYkh ,shkak
                    
9 tu w.h .Kkh lsrSug wjYH ls%hd ud¾.h ,shkak
 
10 fuu iu;=,s;;dj fjkia l< yelafla flfia o@
 
11 my; oelafjk tla tla wjia:d fjs oS  by; moaO;sfha ljr ixrplhl idkao%Kh
fjkia fjhs o@
        
 CaC2O4 (s)  5g la tl;= lsrsu   
 C2O4-- (aq)  0.1M 5ml la tl;= lsrsu    
 Ca++(aq)  0.1M 5ml la tl;= lsrsu   s 

12 tjekakla isoq jsu  iu;=,s;;d ksh;hg flfia n,mdhs o@

  
13 jslsrKYS,S le,aishus wvx.= Ca*C2O4 (s)  5g la tl;= lsrsfu ka miq   fmfrkfha  jslsrKYS,;dj mj;skq we;ao@ thg fya;= fokak
s

14 wmg wjYH  mrsos  Ca++(aq)   whk idkao%Kh wvq lsrSug l=ula l< hq;= o@


     
15 wmg wjYH  mrsos C2O4-- (aq)   whk idkao%Kh wvq lsrSug l=ula l< hq;= o@

16 whk idkao%Kh wvq jkafka l=ula iEoSu ksid o@  ta nj fidhd .; yelafla flfia o@


17  legdhk usY%Khlska  wjYH whkh wjlafIamhla f,i fjkalr .ekSug fhdod .kakd  l%uh  l=ula o@ 



18 fuysoS fjka lr .kakd legdhkh i;=j mej;sh hq;= ,laIKh ,shkak


19 fuysoS fjka lr .kakd legdhkh i;=j mej;sh hq;= ,laIKh ,shkak




20 jdIamSlrKh jevsjk jsg ,qKq f,ajdhl ,qKq legs .efikafka wehs@


21 ldKav fjkalsrSfus oS Ndjs;d jk wvq o%djH;djla we;s laf,darhsv  lsysmhla y|qkajkak



22 usY%Khla ;=, by; i|yka legdhk wvx.= fjhs kus th wjlafIam lsrSug l=uk whkhla  tl;= l< hq;= o@


23  wdrusNl  Cl-  whk ^;kql whk o%djKhlska&  nsxoqj tl;= l< jsg isoqjkafka l=ula o@



24  Cl-  whk ^;kql whk o%djKhlska&  nsxoqj ne.ska os.ska os.gu  tl;= lrk jsg isoqjkafka  l=ula o@



25 fuu wjia:dfjs oS th ika;Dma; o%djKhla f,i y|qkajkafka wehs@



26 tu wjia:djg t,USu iu. o%djKfha  legdhk idkao%Kh fijsug  Tng ljr o;a;hla wjYH o@



27 oS we;s w.hhka Ndjs;  lruska tla tla  ika;Dma; o%djK j,  whk idkao%kh .Kkh lrkak



















  

Friday, May 20, 2011

Alcohol




 1 uOHidr olajk m%;sls%hd fudkjd o@


2 tys we;s - OH ldKavh bj;a jSfus yelshdj r|d mj;skafka ljr idOlhla u;o@


3 -OH iys; ldnka mrudKqfjs jsoHq;a OkNdjh thg iusnkaO we,alhs,a ldKav .Kk u; flfia fjkia fjhs o@

4 jsoHq;a Ok;djh wvqjk jsg -OH ldKavhg l=ula isoqfjhs o@


5 fuu ixfhda. j, ye,ckh bj;ajSfus m%;sls%hd fjs.h wvqjk ms<sfj,g olajkak' 

6 m%dfhda.sl f,i jsoHd.drfhaoS th ksrSlaIKh lrkafka flfia o@


7 tfia bj;ajk jsg tu ia:dkhg meusfka hehs wfmalaId lrk ldKav lsysmhla ,shkak'tys mj;sk ,laIKhla ,shkak '

8 tjeks ldKavhla y|qkajk ku l=ula o@

9 idkao% HCl iu. isoqlrk m%;sls%hdfjs hdka;%Kh fokak'

10 wdus,sl KMnO4 yd wdus,sl K2Cr2O7 iu. ,efnk M, ,shkak' ,efnk ksrSlaIK fudkjd o@


11 f,dayuh fidavshus iu. idokafka ljr M,hkao@


12 TlaislrKh isoqjk wjia:d olajkak'


13 tiagr idokafka ljrla iu. o@ wjYH m%;sl%shl ,shkak'


14 fuys my; i|yka tiagr iEoSug wjYH lrk m%;sls%hl j, kus ,shkak
15      1 C6H5COO C2H5            2 (CH3)2 CH COO C6H5
lsishus tiagrhla c,js okh l< jsg iqoq meye;s wjlafIamhla ,enqKs ' ta i|yd wjYH m%;sls%hl ,shkak'
iEfok tla M,hl ku i|yka lrkak'


16  uOHidrhlska we,alhs,a fya,hsv iEoSu i|yd Ndjs; l< fkdyels m%;sl%shl f;darkak
1 r;= P jsc, uOHidr yd Br2 2 PBr3 3 msrsvSka we;s jsg SOCl2 4. Cl2 yd NaOH
4 CH3MgBr 5. ZnCl2 yd HCl iu. m%;sjdy lsrSu

Saturday, May 7, 2011

ALKYLE HAIIDE




we,alhs,a fya,hsv 
Wod - CH3 CH2 Cl

1 we,alhs,a fya,hsv olajk m%;sls%hd fudkjd o@

2 tys ye,ckh bj;a jSfus yelshdj r|d mj;skafka ljr idOlhla u;o@

3 ye,ckh iys; ldnka mrudKqfjs jsoHq;a OkNdjh thg iusnkaO we,alhs,a ldKav .Kk u; flfia fjkia fjhs o@


4 jsoHq;a Ok;djh wvqjk jsg ye,ckhg l=ula isoqfjhs o@



A - - (CH3)3 C Cl                   C – C6H5 CH2 CH2 Cl                     B--- (CH3)2 C H Cl


5 fuu ixfhda. j, ye,ckh bj;ajSfus m%;sls%hd fjs.h wvqjk ms<sfj,g olajkak' 

6 m%dfhda.sl f,i jsoHd.drfhaoS th ksrSlaIKh lrkafka flfia o@

7 tfia bj;ajk jsg tu ia:dkhg meusfka hehs wfmalaId lrk ldKav lsysmhla ,shkak'tys mj;sk ,laIKhla ,shkak '


8 tjeks ldKavhla y|qkajk ku l=ula o@

9 wefudakshd iu. isoqlrk m%;sls%hdfjs hdka;%Kh fokak'


 
A - - (CH3)3 C Cl C – C6H5 CH2 CH2 Cl B--- (CH3)2C H Cl D – C6H5 Cl

10 jvd ia:dhS C - Cl nkaOkh yuq jkafka ljr ixfhda.fha o@



11 thg fya;= ,shkak


12 jskdvs 5 ld,hla ;+, ldur WIaK;ajfhaaoS myiqfjka bj;a jsh yels ye,ck mrudKq orkafka ljrla o@



     A yd B

13 tu bj;a jSfus yelshdj r|d mj;sk idOl fudkjd o@


14 C-Cl ldnka mrudKqfjs jsoHq;a Ok nj jevsjSug fya;=jk idOl ,shkak'


15 C6H5 CH2 CN hk wKqj idod .kafka flfia o@

16 .%Skdvs m%;sldrlh idod .kafka flfia o@



E -C6H5 CH2 CH Cl2        F- C6H5 CH2 CH 2Cl

17 by; ixfhda. w;=rska we,alSk fyda we,alhsk ,nd.; yelafla flfia o@ wjYH ;;aj fokak'

,efnk M, i|yka lrkak'

















Sunday, April 3, 2011

solubility

o%djH;d .+Ks;h

1 o%djKhla idod.kafka flfia o@

2 os.ska os.gu ksYaps; mrsudjla ;+, osh lsrSug fhdok odjH m%udKh jevs lrf.k hdfusoS l+ula isoqfjhso@'

3 ;joqrg;a tl;+ lrk o%jHh oshlsrSug l+ula l< hq;+ o@



4 tjeks o%djKhla y|qkajkafka flfia o@


5 ika;Dma; o%djKhla Tn y|qkd .kafka flfia o@


6 iajdNdjsl f,i yuqjk tjeks ix;Dma; o%djK 2la i|yka lrkak'


7 yqKq oshr ;+,g ldnkavfhdlaihsvs hejSfus oS iqoq wjlafIamh f,i ,efnkafka ljrlao@


8 yqKq oshr ;+, le,aishus whk mj;skafka ljr wdldrfhkao@


9 CaCO3 (s) iEoSfus whksl iuSlrKh ,shkak'


10 Ca ++(aq) whk wvx.+ 1 M o%djKhl 10 ml g wefudakshus ldnfkags 0'1M o%djKh nsxoqj ne.ska tl;+ lrk jsg Tn n,dfmdfrd;a;+ jk ksrslaIKh ,shkak'

11 m<uq nsxoqj fhoSfus oS ksrslaIKh ,shkak'

12 iEfok M,h ,shkak'


13 th iuSlrKhla u.ska olajkak'


14 wefudakshus ldnfkags 0'1M o%djKh nsxoqj ne.ska os.ska os.gu tl;+ lrk jsg l+ula ksrslaIKh l, yels o@


15 wjlafIamh fmrd bj;a lr ,efnk o%djKh g wefudakshus Tlaif,ag tl;+ l< jsg ,efnk ksrslaIKh l+ula jkafka o@ fya;+j ,shkak'


Chemical equilbrium


jsjsO Ndck ;+, H2 , I2 , HI hk jdhq jsjsO m%udK j,ska we;+,;a lr iS,alrk ,oS' bka wk;+rej fi' wxYl 425 oS tu jdhq usY%Kh iu;+,s; jSug bv yrsk ,os'
wjidkfha oS th jsYaf,aIKh l< jsg ,enqKq m%;sM, my; oelafjhs'

         m<uq Ndckh ;+,   H2 – 4.56*10-3 , I2– 0.74*10-3 ,
                                         HI-- 13.54*10-3 mej;+Ks
         fojk Ndckh ;+, H2 – 3.56*10 -3 , I2– 1.25*10-3 ,
                                         HI-- 15.59*10-3 mej;+Ks


1  by; moaO;sfha mj;sk ridhksl iu;+,s;;djh oelajsu i|yd iuSlrK ,sh

iu;+,s;;d ksh;h oelajSug iuSlrKhla ,shkak'

3 m<uq Ndckh ;+, mj;sk HI(g) idkao%Kh;a fojk Ndckh ;+, mj;sk HI(g)    idkao%Kh;a w;r fjki l+ula o@ tu fjkig fya;+j fokak'

4 fojk Ndckh ;+, mj;sk HI(g) idkao%Kh by<h'
tla tla Ndckh ;+, iu;+,s;;d ksh;h l+ula jkq we;a o@


5 fojk Ndckh ;+, mj;sk HI(g) wdxYsl mSvkh fijSu i|yd iuSlrKhla ,shkak' tys iuia: mSvkh P hehs is;kak

6 Ndckh ;+, mj;sk HI(g) idkao%Kh fjkqjg HI(g) wdxYsl mSvkh w.h Ndjs;hg .; yelafla wehs@
mrsmQ¾K jdhq iuSlrKh fhdod .ksuska myokak'


7 wdxYsl mSvkh w.h Ndjs;fhka iu;+,s;;d ksh;h oelajSug iuSlrKhla ,shkak'