# The unit of molar conductivity is

$\begin{array}{1 1}\Omega^{-1}\\\Omega^{-1}cm^{-1}\\\Omega^{-1}cm^{-1}mol^{-1}\\\Omega^{-1}cm^{2}mol^{-1}\end{array}$

Answer : $\Omega^{-1}cm^{2}mol^{-1}$
The unit of molar conductivity is $\Omega^{-1}cm^{2}mol^{-1}$