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The compound which gives the most stable...

The compound which gives the most stable carbonium ion on dehydration is

A

`CH_(3)CH(CH_(3))CH_(2)OH`

B

`(CH_(3))_(3)COH`

C

`CH_(2)=CHCH_(2)CH_(2)OH`

D

`CH_(3)CHOH.CH_(2).CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B

`(CH_(3))_(3)C-OH underset(-H_(2)O)overset(+H^(+))rarr (CH_(3))_(3)overset(+)(C)(3^(@)) ("more stable")`.
`CH_(2)=CH-CH_(2)-CH_(2)OH underset(-H_(2)O)overset(+H^(+))rarr CH_(2)=CH-CH_(2)-overset(+)(C)H_(2)(1^(@)) ("less stable")`
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