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Write three differences between physical...

Write three differences between physical and chemical adsorption.

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Physical adsorption:

Physical adsorption is :

MODERN PUBLICATION-SAMPLE PAPER 2020-EXERCISE
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  3. Benzoic acid on treatment with Br2 and FeBr3 gives the compound (A), w...

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  7. Write three differences between physical and chemical adsorption.

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  8. What is lanthanide contraction? Write any two of its consequences.

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  9. Write a note on denaturation of protein.

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  10. Give three differences between crystalline and Amorphous solids.

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  11. Inter halogen compounds are :

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  12. How can you prepare methyl amine by Hofmann bromamide reaction ? Write...

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  13. Arrange the following amines in the increasing order of their basicity...

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