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Which is the correct increasing order of...

Which is the correct increasing order of the stability of isomers of pentene ?
`CH_(3)-CH_(2)-CH_(2)C=CH_(2)`

A

`1lt2lt3lt4`

B

`1lt3lt2lt4`

C

`4lt3lt2lt1`

D

`4lt2lt3lt1`

Text Solution

Verified by Experts

The correct Answer is:
A
Stability depends on hyperconjugation which further depends on total number of `alphaH`.
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