Molar conductivities $\left(\Lambda_{m}^{\circ}\right)$ at infinite dilution of $NaCl$,$HCl$,and $CH_{3}COONa$ are $126.4$,$425.9$,and $91.0 \ S \ cm^{2} \ mol^{-1}$ respectively. $\Lambda_{m}^{\circ}$ for $CH_{3}COOH$ will be $:-$
- A$290.8 \ S \ cm^{2} \ mol^{-1}$
- B$390.5 \ S \ cm^{2} \ mol^{-1}$
- C$425.5 \ S \ cm^{2} \ mol^{-1}$
- D$180.5 \ S \ cm^{2} \ mol^{-1}$
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