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A: tetracynomethance, B: Carbon dioxide ...

A: tetracynomethance, B: Carbon dioxide , C: Benzene, D: `1, 3`butadiene
Ratio of `s and p` bond is in order

A

`A = B lt C lt D`

B

`A = B lt D lt C`

C

`A = B = C = D`

D

`C lt D lt A lt B`

Text Solution

Verified by Experts

The correct Answer is:
a
(a) Tetracyanomethane

(b) `O = C = O (sigma)/(pi) = (2)/(2) = 1`
(c)
(d)
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