Question

metallic conduction decrease with increase of temperature where as ionic conduction increase​

Answer 1

Explanation:

ionic conductance increase

In metals, conductivity is due to movement of free electrons. ... This results in increase in resistance of metal and hence, decrease in conductivity. In electrolytic conductors, the ions are charge carriers and with increase in temperature, ionization increases and hence, conductivity increases.

Answer 2

Answer:

In metals, conductivity is due to movement of free electrons. ... This results in increase in resistance of metal and hence, decrease in conductivity. In electrolytic conductors, the ions are charge carriers and with increase in temperature, ionization increases and hence, conductivity increases