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01-11-2016
Chemistry

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

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syed514 syed514

02-11-2016

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

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