Which one of the following is an example of adsorption?

Question

Which one of the following is an example of adsorption? (A) ammonia in contact with water (B) anhydrous CaCl2 with water (C) silica gel in contact with water vapours (D) all of these.

Tardigrade Admin · Accepted Answer

Correct answer is (c) silica gel in contact with water vapours

Q. Which one of the following is an example of adsorption?

ammonia in contact with water

anhydrous $C a C l_{2}$ with water

silica gel in contact with water vapours

all of these.

Correct answer is (c) silica gel in contact with water vapours

Q. Which one of the following is an example of adsorption?

ammonia in contact with water

anhydrous CaCl2​ with water

silica gel in contact with water vapours

all of these.

Correct answer is (c) silica gel in contact with water vapours

anhydrous $C a C l_{2}$ with water