Question

Maximum lowering of vapour pressure is observed in the case of ______.

Options

• 0.1 M glucose

• 0.1 M BaCl₂

• 0.1 M MgSO₄

• 0.1 M NaCl

Answer 1

Maximum lowering of vapour pressure is observed in the case of 0.1 M BaCl₂.

Explanation:

The ability to lower vapour pressure depends only on the quantity of solute particles present, not on the type of solute.