Question

Short Answer Questions:

Answer any TWO questions:

SECTION-II

4) SF

of

11.

2 x 4 = 8 Marks

12 What is relative lowering of vapour pressure? How is it useful to determine the molar mass of a solute?

13. What are different types of adsorption? Give any four differences between characteristics of these different types

14.

How does ozone react with the following?

I) PhS

2) Hg

3) CH.

4) KI

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Answer 1

Answer:

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