The restricted rotation about carbon-carbon double bond in 2-butene is

1.	The restricted rotation about carbon-carbon double bond in 2-butene is due to
Answer» <P>Overlap of one s and `sp^(2)` HYBRIDIZED orbitals Overlap of TWO `sp^(2)` hybridized orbitals Overlap of one p and one `sp^(2)` hybridized orbitals Sidewise overlap of two p-orbitals Answer :D

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