How many ď and ď€ bonds are present in a molecule of cumulene?

1 answer:

3 0

<span>The structure of Cumulene is as follows:
H2C=C=C=CH2
</span>Cumulene has four single bonds and three double bonds.
So,
3<span>(σ+π)</span>+4σ = 7σ+3<span>π.</span>

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