JEE MAIN - Chemistry (2022 - 29th June Morning Shift - No. 5)

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

Explanation

JEE Main 2022 (Online) 29th June Morning Shift Chemistry - Hydrocarbons Question 66 English Explanation

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