MCQ

- ✓Piperidine $>$ Pyridine $>$ Pyrrole
- BPyrrole $>$ Pyridine $>$ Piperidine
- CPyridine $>$ Piperidine $>$ Pyrrole
- DPyrrole $>$ Piperidine $>$ Pyridine

$\mathrm{N}\left(\mathrm{sp}^3\right.$, localized lone pair $)>\mathrm{N}\left(\mathrm{sp}^2\right.$, localized lone
pair $)>\mathrm{N}\left(\mathrm{sp}^2\right.$, delocalized lone pair, aromatic)
$\therefore$ Piperidine $>$ Pyridine $>$ Pyrrole
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(Rounded off to the nearest integer)
[Given $: E_{Z n^{+2}/Z_{n}}^{0}=-0.76 \,V ; E _{A g^{+} / A_{ g }}^{0}=+0.80 \,V ; \frac{2.303 RT }{ F }=0.059$]
The compound $B$ is
