STD 12 -8.1. Aldehydes and ketones — JEE STD 11 Science — Question

$2{X_2}\left( s \right) + 3{Y^{ + 2}}\left( {aq} \right) \to 2X_2^{3 + }\left( {aq} \right) + 3Y\left( s \right)$

$(A)$ Glucose  $(B)$ Gulose
$(C)$ Fructose  $(D)$ Maltose
$(E)$ Mannose

Assertion $A:$ In equation $\Delta_r G =- nFE _{\text {cell }}$ value of $\Delta_r G$ depends on $n$.

Reasons $R$ : $E_{\text {cell }}$ is an intensive property and $\Delta_{ r } G$ is an extensive property.

In the light of the above statements, choose the correct answer from the options given below

$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   N\equiv C-C{{H}_{2}}-C-C{{H}_{2}}-CH=C{{H}_{2}}\to   \\
\end{matrix}$ $\begin{matrix}
   OH\,\,\,\,\,\,\,\,\,  \\
   |\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   N\equiv C-C{{H}_{2}}-\underset{H}{\mathop{C}}\,-C{{H}_{2}}-CH=C{{H}_{2}}  \\
\end{matrix}$