MCQ
The unit of equivalent conductivity is
- A$ohm \,cm$
- ✓$oh{m^{ - 1}}c{m^2}\,{(gm\,\;equivalent)^{ - 1}}$
- Cohm $c{m^2}\,(gm\,\,equivalent)$
- D$S\,c{m^{ - 2}}$
where $A _{ eq }=$ equivalent conductance
$C =$ concentration in $eq / L$
$\therefore$ Units of $A _{\text {eq }}$ are $ohm ^{-1} cm ^2\left( g - eq ^{-1}\right)$
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$PhCHO + Ph \cdot CHO \xrightarrow[in\,\,{{D}_{2}}O]{NaOD} A + \begin{matrix} O \\ || \\ Ph-C-{{O}^{-}} \\ \end{matrix}$$\left( Ph\right.$ is $\left.- C _{6} H _{5}\right)$
$\begin{array}{*{20}{c}}
O \\
{||} \\
{C{H_3} - C{H_2} - C - C{H_2} - C{H_2}}
\end{array}$
$\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||} \\
{C{H_3} - C{H_2} - C{H_2} - C - N{H_2}}
\end{array}$