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OR (a) An organic compound (A) has molec...

OR (a) An organic compound (A) has molecular formula(CsH100).It does not reduce Tollen's reagent but forms an orange precipitate with 2,4-DNPreagent. It forms a carboxylic acid(B) with molecular formula(C3H602) when heated with alkaline KMnO4, yellow precipitate on treatment with NaOH and 12, under vigorous conditions. On oxidation it gives ethanoic acid and propanoic acid, Sodium salt of (B) gave a hydrocarbon (C) in Kolbe's electrolytic reduction. Identify (A),(B) and (C) and write the reactions involved. (3) (b) Write notes on:-

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