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Which is the correct order of bond lengt...

Which is the correct order of bond lengths P,Q and R in
`Hoverset(p)(-)underset(H)underset(|)overset(H)overset(|)(C)-underset(H)underset(Q|)(C)=underset(H)underset(|)(C)-C-=Coverset(R)-H`

A

`Pgt Q gt R`

B

`R gt Q gt P`

C

`Q gt P gt R`

D

`Q gt R gt P`

Text Solution

Verified by Experts

The correct Answer is:
A
P is related to `sp^(3)` - hybridised C- atom, Q is related to `sp^(2)` - hybridised C - atom and R is related to sp - hybridised C - atom.
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