P and Q are isomers of dicarboxyhc acid C_(4)H4O_(4) .Both decolourize – InterviewSolution

1.	P and Q are isomers of dicarboxyhc acid C_(4)H4O_(4) .Both decolourize Br_(2)//H_(2)O On heating, P forms the cyclic anhydride. Upon treatment with dilute alkaline KMnO_(4), P ass well as Q could produce one or more than one from S. T and U. Compounds formed form P and Q are, respectively.
Answer» OPTICALLY ACTIVE s and optically active pair (T,U) Optically active S and optically INACTIVE pair (T,U) Optcally actve pair (T. U) and optically active S Optically inactive pair (T. U) and optically inactive S Answer :B

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