1.

Which of the following statement regarding `1,2`- dimethylcyclopropane (I) and `1,2`- dimethyl cyclobutane (II) are wrongA. Both of them show three stereoisomers.B. The cis form of both is optically inactive (meso) and the trans form the both has a pair of enantiomers.C. The cis form of both has a pair of enantiomers and the trans form of both is optically inactive (meso).D. The meso form of both is optically inactive due to the presence of the centre of symmetry.

Answer» Correct Answer - C::D


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