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The dehydration of 2 methylbutanol with ...

The dehydration of 2 methylbutanol with concentrated `H_2SO_4` produces .

A

2-methylbutene as the major product

B

2-methylbut-2-ene as the major product

C

1-pentene

D

pent-2-ene

Text Solution

Verified by Experts

The correct Answer is:
B
The dehydration involves rearrangement of carbocation
`CH_3CH_2underset(CH_3)underset|CHCH_2OH to CH_3Cunderset(CH_3)underset|H=C-CH_3`
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