Chemistry · 2019
JEE Main · 12 April 2019, Shift 1 · Q38
But-2-ene on reaction with alkaline KMnO_4 at elevated temperature followed by acidification will give:
But-$\displaystyle 2$-ene on reaction with alkaline $\displaystyle \mathrm{KMnO}_4$ at elevated temperature followed by acidification will give :
Official answer
(4)
$\displaystyle 2$ molecules of $\displaystyle \mathrm{CH}_3 \mathrm{COOH}$
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.