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Chemistry Question on Aldehydes, Ketones and Carboxylic Acids

Hex-4-ene-2-ol on treatment with PCC gives ‘A’ on reaction with sodium hypoiodite gives ‘B’, which on further heating with soda lime gives ‘C’. The compound ‘C’ is

A

2-pentene

B

Proponaldehyde

C

2-butene

D

4-methylpent-2-ene

Answer

2-butene

Explanation

Solution

2-butene

Therefore, the correct option is (C): 2-butene