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An organic compound 'P' with jmolecular ...

An organic compound 'P' with jmolecular formula `C_(8)H_(8)O` forms an organic red ppt with `2,4-DNP` gives yellow ppt. on heating with `I_(2)` in presence of `NaOH`. It neither reduces tollen's or fehling reagent nor does it decolourise `Br_(2)` water or baeyer's reagent. On drastic oxidation with chromic acid `(H_(2)CrO_(4))` it gives an acid (Q) having molecular formula `C_(7)H_(6)O_(2)`.
Q. `Punderset(Delta)overset(dil.overset(ө)(O)H)toSunderset(H_(3)O^(o+))overset(CH_(3)MgBr(1" mole"))to`
No. of stereoisomer in the final product T:

A

2

B

3

C

4

D

6

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