Pick out the wrong statement.

At constant pressure, solubility of a gas in a liquid diminishes with rise in temperature

Answer

Normally, the gases which are easily liquified, are more soluble in common solvents

The gases which are capable of forming ions in aqueous solution, are much more soluble in water than in other solvents

At constant pressure, solubility of a gas in a liquid increases with rise in temperature

Answer: Option A

Answer: Option A

Solution:

At constant pressure the solubility of a gas increases with increase in temperature according to solubility rule.