JEE Main 29 June 2022 Shift 1 Solved Paper

Section: Chemistry

Question : 73 of 90

Marks: +1, -0

Two isomers ' A ' and ' B ' with molecular formula C4H8 give different products on oxidation with KMnO4 in acidic medium. Isomer ' A′ on reaction with KMnO4∕H+results in effervescence of a gas and gives ketone. The compound ' A′ is

[29-Jun-2022-Shift-1]

But-1-ene.
cis-But-2-ene.
trans-But-2-ene.
2-methyl propene.

Validate

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