64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn
64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn 64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn
14 531 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn fo"k; % jlk;u foKku Subject : Chemistry dkslZ ’kh"kZd % fQftdy dsfeLV“h Subject Title : Physical Chemistry vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) Section - A [k.M - v fo"k; dksM % ;w-th-lh-,p-bZ- Subject Code : UGCHE dkslZ dksM % ;w-th-lh-,p-bZ-04 Course Code: UGCHE-04 vf/kdre vad % 30 Maximum Marks : 30 vf/kdre vad % 18 Maximum Marks : 18 Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 1. What are the basic assumptions of Kinetic theory of gases 6 xSlksa ds v.kqxfr fl)kar dh eq[;k vfHk/kkj.kk,a D;k gS\ 2. Derive Gibbs - Helmholtz equation. 6 fxCl& gsYegksYVt lehdj.k dks O;qRiUu dhft;sA 3. Define the term phase, component and degree of freedom. Draw the phase diagram of water system. 6 izkoLFkk] vo;o rFkk eqDr voLFkk dh dksfV dks ifjHkkf"kr dhft;sA ty dk izkoLFkk vkjs[k [khafp;sA Section - B [k.M - c vf/kdre vad % 12 Maximum Marks : 12 Note : Short Answer Question. Answer should be given in 200 to 300 words. Answer all questions. All questions are compulsory. uksV % ykq m kjh; iz’uA vius iz’uksa ds m kj 200 ls 300 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 4. Derive the equation for half life of first order reaction. 3 izFke dksfV vfHkf ;k ds fy;s v/kZ voLFkk ds lehdj.k dh O;qRifRr dhft;sA 5. While a note on catalyst. 3 mRizsjdksa ij fVIi.kh dhft;sA 6. Distinguish between Molecularity and order of a reaction. 3 vk.kfoDrk rFkk vfHkf ;k dh dksfV ds chp vUrj Li"V dhfr;sA 7. Explain the following terms. 3 (i) Molarity (ii) Molality (iii) Mole fraction fuEufyf[kr inksa dh O;k[;k dhft;sA (i) eksjyrk (ii) eksyyrk (iii) eksy va’k ¾¾¾¾¾
15 532 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) fo"k; % jlk;u foKku fo"k; dksM % ;w-th-lh-,p-bZ- Subject : Chemistry Subject Code : UGCHE dkslZ ’kh"kZd % vksjxfud dsfeLV“h dkslZ dksM % ;w-th-lh-,p-bZ- 05 Subject Title : Organic Chemistry Course Code: UGCHE-05 Section - A [k.M - v vf/kdre vad % 30 Maximum Marks : 30 vf/kdre vad % 18 Maximum Marks : 18 uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. 1. Whsat is Isomerism Explain tautomerism with suitable examples. 6 leko;rk D;k gS\ mfpr mnkgj.kksa ds }kjk pyko;rk dh O;k[;k dhft;sA 2. Explain Fridel-Crafts alkylation of benzene. Discuss its limitations also. 6 mi;qDr mnkgj.kksa ds }kjk SN 1 ,oa SN 2 vfHkf ;k dh O;k[;k dhft;sA 3. Explain Fridel- Crafts alkylation of benzene. Discuss its limitations also. 6 csUthu ds hMy- kV“l ,fYdyhdj.k dh O;k[;k dhft;sA budh lhekvksa ij Hkh ppkZ dhft;sA Section - B [k.M - c vf/kdre vad % 12 Maximum Marks : 12 uksV % ykq m kjh; iz’uA vius iz’uksa ds m kj 200 ls 300 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA Note : Short Answer Question. Answer should be given in 200 to 300 words. Answer all questions. All questions are compulsory. 4. Explain Sp 3 hybridization of Alkane. 3 ,Ydsu esa Sp 3 laLdj.k dh O;k[;k dhft;sA 5. Write a note on nucleophile. 3 ukfHkd Lusgh ij laf{kIr fVIi.kh dhft;sA 6. Write a note an geometrical isomerism. 3 ft;ksesfV“dy leko;rk ij fVIi.kh dhft;sA 7. What is markonikoff's rule. Explain with example. 3 ekjdksfudkWQ dk fu;e D;k gS\ mnkgj.k lfgr O;k[;k dhft;sA ¾¾¾¾¾
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- Page 19 and 20: 19 - ;fn y = (sin 1 x) gks rks fn[k
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14<br />
531<br />
m <strong>kj</strong> izns’k jktf"<strong>kZ</strong> V.<strong>Mu</strong> <strong>eqDr</strong> fo’ofo|ky;] <strong>bykgkckn</strong><br />
fo"k; % jlk;u foKku<br />
Subject : Chemistry<br />
dkslZ ’kh"<strong>kZ</strong>d % fQftdy dsfeLV“h<br />
Subject Title : Physical Chemistry<br />
vf/kU;kl (Assignment) 2012-2013<br />
Lukrd foKku dk;Z e …ch-,l-lh-‰<br />
Bachelor of Science Programme (B.Sc.)<br />
Section - A<br />
[k.M - v<br />
fo"k; dksM % ;w-th-lh-,p-bZ-<br />
Subject Code : UGCHE<br />
dkslZ dksM % ;w-th-lh-,p-bZ-04<br />
Course Code: UGCHE-04<br />
vf/kdre vad % 30<br />
Maximum Marks : 30<br />
vf/kdre vad % 18<br />
Maximum Marks : 18<br />
Note : Long Answer Question. Answer should be given in 800 to 1000 words.<br />
Answer all questions. All questions are compulsory.<br />
uksV % nh<strong>kZ</strong> m <strong>kj</strong>h; iz’uA vius iz’uksa ds m <strong>kj</strong> 800 ls 1000 ’kCnksa esa fy[ksaA lHkh<br />
iz’u vfuok;Z gSaA<br />
1. What are the basic assumptions of Kinetic theory of gases 6<br />
xSlksa ds v.kqxfr fl)kar dh eq[;k vfHk/k<strong>kj</strong>.kk,a D;k gS\<br />
2. Derive Gibbs - Helmholtz equation. 6<br />
fxCl& gsYegksYVt lehdj.k dks O;qRiUu dhft;sA<br />
3. Define the term phase, component and degree of freedom. Draw the<br />
phase diagram of water system. 6<br />
izkoLFkk] vo;o rFkk <strong>eqDr</strong> voLFkk dh dksfV dks ifjHkkf"kr dhft;sA ty<br />
dk izkoLFkk v<strong>kj</strong>s[k [khafp;sA<br />
Section - B<br />
[k.M - c<br />
vf/kdre vad % 12<br />
Maximum Marks : 12<br />
Note : Short Answer Question. Answer should be given in 200 to 300 words.<br />
Answer all questions. All questions are compulsory.<br />
uksV % ykq m <strong>kj</strong>h; iz’uA vius iz’uksa ds m <strong>kj</strong> 200 ls 300 ’kCnksa esa fy[ksaA lHkh<br />
iz’u vfuok;Z gSaA<br />
4. Derive the equation for half life of first order reaction. 3<br />
izFke dksfV vfHkf ;k ds fy;s v/<strong>kZ</strong> voLFkk ds lehdj.k dh O;qRifRr<br />
dhft;sA<br />
5. While a note on catalyst. 3<br />
mRizsjdksa ij fVIi.kh dhft;sA<br />
6. Distinguish between Molecularity and order of a reaction. 3<br />
vk.kfoDrk rFkk vfHkf ;k dh dksfV ds chp vUrj Li"V dhfr;sA<br />
7. Explain the following terms. 3<br />
(i) Molarity<br />
(ii) Molality<br />
(iii) Mole fraction<br />
fuEufyf[kr inksa dh O;k[;k dhft;sA<br />
(i) eksjyrk<br />
(ii) eksyyrk<br />
(iii) eksy va’k<br />
¾¾¾¾¾