Question

explain geometrical isomersm in alkene​

Answer 1

Answer:

Alkenes exhibit geometrical isomerism due to possibility of different geometrical arrangements in space as rotation about.the double bond is restricted,

i)Cis form: If the identical atoms or group lie on the same side of the double bond , the isomer is called cis-form

ii)trans form: If the identical atoms or groups lie on the opposite side of the double bond, the isomer is called trans-form.

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