The correct statement(s) concerning the structures $E, F$ and $G$ is (are)\ \

Question

Professor PC Thomas Classes · Answer

(b, c, d) :\ $E-F$ and $E-G$ are tautomers to each other.\ $F$ and $G$ are geometrical isomers as their methyl group can be cis and trans position to each other. Also all geometrical isomers are diastereomers to each other.\