Q.
An alkyne $C_7H_{12}$ on reaction with hot alkaline $KMnO_4$ and subsequent acidification with $HCl$ yields a mixture of
$CH_3-\underset{\overset{|}{C}H_3}{C}HCOOH + CH_3CH_2COOH$
The alkyne is
Hydrocarbons
Solution:
Correct answer is (b) $2$-Methyl-$3$-hexyne
