Question

Which of the following statements is incorrect?

• A. Both electronic and electrolytic conductance depends on the nature of conducting material.
• B. Both electronic and electrolytic conductance varies similarly with temperature.
• C. Electronic conductance is independent but electrolytic conductance depends on the amount of the conducting substance.
• D. All the above statements are incorrect.

Answer 1

Answer: (B)

Electronic conductance decreases with increase in temperature whereas electrolytic conductance increases with increase in temperature as no. of ions or charge carriers increases with increase in temperature.