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$A.$ The electrical work that a reaction can perform at constant pressure and temperature is equal to the reaction Gibbs energy.
$B.$ $E _{\text {cell }}^0$ is dependent on the pressure
$C.$ $\frac{ dE ^0 \text { cell }}{ dT }=\frac{\Delta_{ r } S ^0}{ nF }$
$D.$ A cell is operating reversibly if the cell potential is exactly balanced by an opposing source of potential difference.
$C_2H_4O(g) \longrightarrow CH_4(g) + CO(g)$ If the initial pressure of $C_2H_4O(g)$ is $80\, mm$ and total pressure at the end of $20\, minutes$ is $120\, mm$ ............ $\min$
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List $- I$ (Products formed) |
List $- II$ (Reaction of carbonyl compound with) |
| $(a)$ Cyanohydrin | $(i)$ $NH _{2} OH$ |
| $(b)$ Acetal | $(ii)$ $RNH _{2}$ |
| $(c)$ Schiff's base | $(iii)$ alcohol |
| $(d)$ Oxime | $(iv)$ $HCN$ |
Choose the correct answer from the options given below: