Question: A cumulene is a compound with three adjacent double bonds. Draw an orbital picture of a cumulene. What kind of hybridization do the two central

A cumulene is a compound with three adjacent double bonds. Draw an orbital picture of a cumulene. What kind of hybridization do the two central carbon atoms have? What is the geometric relationship of the sub-stituents on one end to the sub-stituents on the other end? What kind of isomerism is possible? Make a model to help see theanswer.

R2C=C=C=CR2 A cumulene

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