The alkene that exhibits geometrical isomerism is
propene
2-methylpropene
2-butene
2-methyl-2-butene
As we learned,
2 - Butane exibits geometrical isomerism :
Option 1)
propene
Option 2)
2-methylpropene
Option 3)
2-butene
Option 4)
2-methyl-2-butene
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