Question

(a)
number of structural isomeric products.
(b) Number of meso forms in given structure

(c) $Me-Br+Et-Br+Pr-Br\underset{\text{dryether}}{\overset{Na}{\to }}$ number of possible alkanes formed.
(d) $HCOOK\stackrel{\text{Kolbe ’ s electrolysis}}{\to }$ moles of $H_2$ gas obtained after complete electrolysis.

Answer 1

Answer: 3251

(a)
Number of structural isomeric products $=3$
(b)
(c) $Me-Br+Et-Br+Pr-Br\underset{\text{dry ether}}{\overset{Na}{\to }}Me-Me+Et-Et+Pr-Pr+Me-Et+Et-Pr$
(d) $HCCOK\to HCO{O}^{\cdot }+K^{\oplus }$
$H_{2}O\rightleftharpoons H^{\oplus }+O{H}^{\cdot \cdot }$
At anode $\frac{1}{2}mol$ of $H_2$
At cathode $\frac{1}{2}mol$ of $H_2$