(Answered) Chemistry assignment1write any two characteristics of

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CHEMISTRY ASSIGNMENT

1. Write any two characteristics of Chemisorption.

2. Why does physisorption decrease with the increase of temperature?

3. Why are powdered substances more effective adsorbents than their crystalline forms?

4. Why is it necessary to remove CO when ammonia is obtained by Haber's process?

5. Why is the ester hydrolysis slow in the beginning and becomes faster after sometime?

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