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NEET UG CHEMISTRY MCQ: HYDROCARBONS

1 Easy

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Application +4 | -1

A gas formed by the action of alcoholic

KOH

on ethyl iodide, decolourises alkaline

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

. The gas is

View answer and explanation

Correct option: D

{\mathrm{C}_2}{\mathrm{H}_4}

Option D (

{\mathrm{C}_2}{\mathrm{H}_4}

) is correct because the gas formed is ethene, which has a double bond and can decolourise alkaline

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

.

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