Which of the following compounds will show ge | vedclass

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(D) Geometrical isomerism is shown by alkenes where each carbon atom of the double bond is attached to two different groups.For $2-$butene $(CH_3-CH=C

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Both $(a)$ and $(c)$

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(D) Geometrical isomerism is shown by alkenes where each carbon atom of the double bond is attached to two different groups.For $2-$butene $(CH_3-CH=CH-CH_3)$,each double-bonded carbon is attached to a $-H$ and a $-CH_3$ group,thus it shows cis-trans isomerism.For $1-$phenylpropene $(CH_3-CH=CH-C_6H_5)$,each double-bonded carbon is attached to two different groups ($-H$ and $-CH_3$ on one carbon; $-H$ and $-C_6H_5$ on the other),thus it also shows geometrical isomerism.Propene $(CH_3-CH=CH_2)$ does not show geometrical isomerism because one of the double-bonded carbons is attached to two identical hydrogen atoms.Therefore,both $(a)$ and $(c)$ show geometrical isomerism.

Which of the following compounds will show geometrical isomerism?

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