MCQ
The equivalent conductance at infinite dilution $\left( {{ \wedge ^0}} \right)$ for electrolytes $BA$ and $CA$ are $140$ and $120\ S\ cm^2 eq^{-1}$. The equivalent conductance at infinite dilution for $BX$ is $198\ S \ cm^2 eq^{-1}$. The ${ \wedge ^0}$ (in $S\ cm^2 eq^{-1}$) of $CX$ is
- ✓$178$
- B$198$
- C$218$
- D$130$
