Question

Select the incorrect statement regarding conductivity of electrolytic (ionic) solution.

• A. It increases with increase in size of solvated ion.
• B. It increases with increase in temperature.
• C. It increases with increase in concentration of electrolyte.
• D. It decreases with increase in viscosity of solvent.

Answer 1

The correct option is A It increases with increase in size of solvated ion.

Smaller ions have greater conductivity. As size of solvated ion increases conductivity decreases.