Old Exam Papers June 2012 (Set 2)

fuEu ;kSfxdksa ds IUPAC uke fyf[k;s %
(i) CH 3 - CH = CH - CH 3
(ii) CH - CH = CH - CH = CH 3 2
O
(iii) CH 3 - CH 2 - C - OH
(iv) CH 3 - CH 2 - C - CH 3
7. Regarding transition elements comment on the following :
(i) Complex formation tendency
(ii) Coloured ions
(iii) Catalytic properties
(iv) Multiple oxidation states
laØe.k rÙoksa ds fuEu xq.kksa ij fVIif.k;k¡ fyf[k;s %
(i) tfVy ;kSfxd cukus dh izo`fÙk
(ii) jaxhu vk;u
(iii) mRizsjdh; xq.k/keZ
(iv) vusd vkWDlhdj.k voLFkk,¡ n'kkZuk
O
200 4 BCH
10
10
10
3. Write main differences between solid, liquid and gaseous
states of matter. 10
inkFkZ dh Bksl] nzo o xSl voLFkkvksa ds e/; izeq[k vUrjksa dk
o.kZu dhft;sA 10
4. What is isomerism ? Briefly explain different types of
isomerism with the help of examples. 10
leko;ork D;k gksrh gS \ mi;qä mnkgj.k ysrs gq, fofHkUu
izdkj dh leko;orkvksa dk o.kZu dhft;sA 10
5. What are saturated and unsaturated hydrocarbons ?
Write two methods of preparation and two main reactions
of each. 10
lar`Ir o vlarÌr gkbMªksdkcZu D;k gksrs gSa \ izR;sd dh nks cukus
dh fof/k;k¡ o nks izeq[k jklk;fud vfHkfØ;k,¡ fyf[k;sA
10
6. Write IUPAC names of following compounds :
(i) CH 3 - CH = CH - CH 3
(ii) CH - CH = CH - CH = CH 3 2
O
(iii) CH 3 - CH 2 - C - OH
(iv) CH 3 - CH 2 - C - CH 3
O
BCH 3 PTO
10