Aqueous solution of which of the following compounds is the best conductor of electric current?

Which of the following is the correct quadratic form of Ostwald's dilution law equation for an $AB$ type electrolyte?

The degree of dissociation in a weak electrolyte increases

Electrolytes when dissolved in water dissociate into their constituent ions. The degree of dissociation of an electrolyte increases with

The equivalent conductance of benzoic acid is $12.8 \ ohm^{-1} \ cm^{2} \ eq^{-1}$. If the equivalent conductance of benzoate ion and $H^{+}$ ion at infinite dilution is $42 \ ohm^{-1} \ cm^{2} \ eq^{-1}$ and $288.42 \ ohm^{-1} \ cm^{2} \ eq^{-1}$ respectively,then its degree of dissociation is ............. $\%$

Which of the following is a strong electrolyte?