Indigo shows cis-trans isomerism. Which is the stable form of Indigo

1.	Indigo shows cis-trans isomerism. Which is the stable form of Indigo
A.	Cis
B.	Trans
C.	Either cis or trans
D.	Both of the above
Answer» C. Either cis or trans

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Indigo shows cis-trans isomerism. Which is the stable form of Indigo

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