Question

what is the hybridization at each carbon atom 1-Buten-3-yne​

Answer 1

Explanation:

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The number of sigma and pi-bonds in 1-butene 3-yne are 7 sigma and 3 pi. It has one C=C double bond which contains one pi bond. It has one C≡C triple bond which contains two pi bonds. It has 3 carbon carbon sigma bonds and 4 C−H pi bonds.