Alkyne, ${C_7}{H_{12}}$, when reacted with alkaline ${\rm{KMn}}{{\rm{O}}_4}$ followed by acidification with $HCL$ gives a mixture of${\left( {{\rm{C}}{{\rm{H}}_3}} \right)_2}{\rm{CHCOOH}} + {\rm{C}}{{\rm{H}}_3}{\rm{C}}{{\rm{H}}_2}{\rm{COOH}}$,The alkyne ${C_7}{H_{12}}$ is

NEET UG CHEMISTRY MCQ: HYDROCARBONS

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Alkyne,

{C_7}{H_{12}}

, when reacted with alkaline

\mathrm{KMn}{\mathrm{O}_4}

followed by acidification with

HCL

gives a mixture of

{\left( {\mathrm{C}{\mathrm{H}_3}} \right)_2}\mathrm{CHCOOH} + \mathrm{C}{\mathrm{H}_3}\mathrm{C}{\mathrm{H}_2}\mathrm{COOH}

,The alkyne

{C_7}{H_{12}}

View answer and explanation

Correct option: C

2-methyl-3-hexene

Option C is correct because 2-methyl-3-hexyne, when reacted with alkaline KMnO4 followed by acidification, gives isobutyric acid and propanoic acid, matching the given products.

NEET UG CHEMISTRY MCQ: HYDROCARBONS

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