Out of the following which pentadiens shows double bond character between `C_(2) -C(3)` bond although it appers to be a single bond

Question

Out of the following which pentadiens shows double bond character between `C_(2) -C(3)` bond although it appers to be a single bond

Out of the following which pentadiens shows double bond character between `C_(2) -C(3)` bond although it appers to be a single bond
A. `CH_(3)-CH=C=CH-CH_(3)`
B. `CH_(2)=CH-CH=C-CH_(3)`
C. `CH_(3)CH_(2)-CH=CH_(2)`
D. `CH_(2)=CH-CH_(2)-CH=CH_(2)`

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - B
Due to delocalisation of `pi` electrons `C_(2)-C_(3)` bond acquired double bond character.

5 views Answered 2023-02-05 15:29