NEET2024Chemistry-Solubility of Gases

NEET 2024 Chemistry Henry's Law MCQ Question

Type: MCQ-conceptual-Medium-Class 12

The Henry’s law constant (KH) values of three gases (A, B, C) in water are 145, 2×10⁻⁵ and 35 kbar, respectively. The solubility of these gases in water follow the order:

A

A > C > B

B

A > B > C

C

B > A > C

D

B > C > A

Correct Answer

Option D

Detailed Explanation

The solubility of a gas is inversely proportional to its Henry’s law constant. Therefore, the gas with the smallest KH value is the most soluble.

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