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Old Exam Papers June 2012 (Set 2)

Old Exam Papers June 2012 (Set 2)

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A<br />

CH-09<br />

B.Sc. (Part III) EXAMINATION,<br />

<strong>June</strong>, <strong>2012</strong><br />

CHEMISTRY<br />

Paper-CH-09<br />

(Inorganic Chemistry)<br />

Time allowed : Three hours<br />

Maximum marks : 50<br />

Attempt any five questions. Each<br />

question carries equal marks.<br />

fdUgha ik¡p iz'uksa ds mÙkj nhft;sA lHkh iz'uksa<br />

ds vad leku gSaA<br />

1. Explain various theories of Hardness and Softness. 10<br />

dBksjrk ,oa e`nqrk ds fofHkUu fl)kUrksa dh O;k[;k dhft;sA 10<br />

2. (a) What do you understand by Soft and Hard bases ? 5<br />

e`nq ,oa dBksj {kkjksa ls vki D;k le>rs gSa \ 5<br />

PTO

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