1.

Which of the following are the characteristics of chemisorptin ? 1. High heat of adsorption 2. Irreversibility 3. Low activation energy Select the correct answer using the code given below :

Answer»

1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3

Solution :CHEMISORPTION has high HEAT of adsorption and is irreversible. It has high activation energy.


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