Q11 / 113 · NTA Abhyas (NEET) 2020 · Chemistry · Surface Chemistry

Which can adsorb larger volume of hydrogen gas?

Correct answer
A
Colloidal solution of palladium
B
Finely divided nickel
C
Finely divided platinum
D
Colloidal $F e (O H)_{3}$

Solution

Colloidal palladium has maximum surface area hence it adsorbs

H_{2}

gas to the largest extent.

Hence, the correct answer is option: 'A'.

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