Question: Allene (1, 2-propadiene), H2C = C = CH2, has two adjacent double bonds. What kind of hybridization must the central carbon have? Sketch the bonding

Allene (1, 2-propadiene), H2C = C = CH2, has two adjacent double bonds. What kind of hybridization must the central carbon have? Sketch the bonding π orbital’s in allene. What shape do you predict for allene?

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