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P and Q are isomer of dicraboxylic acid ...

P and Q are isomer of dicraboxylic acid `C_(4)H_(4)O_(4)` Both decolourixe `Br_(2)//H_(2)O`. On heating , P forms the cyclic anhydride. Upon treatment with duilute alkaline `KMnO_(4)`. P as well a Q could produce one or more than one from S,T and U.

Compounds formed P and Q are, respectively

A

Optically active S and optically active pair (T.U)

B

Optically inacthive S and optically inactive pair (T.U)

C

Opticaly active pair (Y.U) and optically active S

D

Optically inactive pair (T.U) and optically inactives S

Text Solution

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The correct Answer is:
B
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