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Dehydration of butan -2-ol with conc. H(...

Dehydration of butan `-2-ol` with conc. `H_(2)SO_(4)` gives preferred product.

A

but`-1-`ene

B

but `-2-` ene

C

propene

D

ethane

Text Solution

Verified by Experts

The correct Answer is:
b

`CH_(3)-CH=CH-CH_(3)(80%)+CH_(3)-CH_(2)-CH=CH_(2)(20%)`
This is in accordance with Saytzeff's rule.
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