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Rank the following alkenes on order of i...

Rank the following alkenes on order of increasing `lamda_("max")`

A

` 1 lt 2 lt 3`

B

` 1 lt 3 lt 2`

C

` 2 lt 1 lt 3`

D

` 2 lt 3 lt 1`

Text Solution

Verified by Experts

The correct Answer is:
D
`E = hv = (hc)/lamda , lamda` max means less energy , `:.` most stable dienes.
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