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An organic compound (A) C(5)H(7)OC l rea...

An organic compound (A) `C_(5)H_(7)OC l` reacts rapidly with ethanol to give (B) `C_(7)H_(12)O_(2)`. (A) also reacts with water to produce acid which reacs with `Br_(2)` to give `C_(5)H_(8)Br_(2)O_(2)`. 'B' on boiling with aqueous `H_(2)SO_(4)` formed an acid (C). when (C) is oxidized with `KMnO_(4)` to an acid (D) `C_(4)H_(6)O_(3)` and `CO_(2)` gas are produced. on mild heating, 'D' gives E. E cannot reduce Tollen's reagent. calculate the molecular weight of E.

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The correct Answer is:
58 `g` `mol^(-1)`
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