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JEE MAIN - Chemistry (2021 - 24th February Morning Shift - No. 11)

Identify products A and B.

JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English
JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English Option 1
JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English Option 2
JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English Option 3
JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English Option 4

Explanation

In first step, KMnO4(dil.) help to break alkene in ketone and aldehyde and in second step, CrO3 is used for selective over oxidation of aldehyde only. CrO3 will form aldehyde to acid in product (B).

JEE Main 2021 (Online) 24th February Morning Shift Chemistry - Hydrocarbons Question 89 English Explanation

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