KCET2021ChemistrySolutions
The K_ H value ( K bar) of argon (I), carbondioxide (II), formaldehyde (III) and methane (IV) are respectively 40.3, 167, 1.83 0⁻⁵ and 0.413 at 298 ~K . The increasing order of solubility of gas in liquid is
Options
- AI < II < IV < III
- BIII < IV < II < I
- CI < III < II < IV
- DI < IV < II < III
Correct answer
A. I < II < IV < III
Step-by-step solution
Higher is the K_ H value, less is the solubility of the gas. Thus, the increasing order of solubility of gas in liquid is I < II < IV < III.