When does the galvanic cell become an electrolytic cell?

Which of the following solutions cannot be used in a salt bridge?

The extent of charge of a lead accumulator is determined by

In a dry cell,the reaction which takes place at the zinc anode is:

The following limiting molar conductivities are given as:
$\lambda_{m(H_{2}SO_{4})}^{0} = x \ S \ cm^{2} mol^{-1}$
$\lambda_{m(K_{2}SO_{4})}^{0} = y \ S \ cm^{2} mol^{-1}$
$\lambda_{m(CH_{3}COOK)}^{0} = z \ S \ cm^{2} mol^{-1}$
The $\lambda_{m}^{0} \ (\text{in } S \ cm^{2} mol^{-1})$ for $CH_{3}COOH$ will be:

Among the following,which is/are intensive property/properties?
$A$. Molar conductivity
$B$. Electromotive force
$C$. Resistance
$D$. Heat capacity