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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Avinash Kumar Rajak posted an Question
July 16, 2023 • 02:03 am
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30 points
30 points
- IIT JAM
- Chemistry (CY)
An alcohol (a) having molecular formula c;h,,0 on heating with cu gave (b),c,h0. (b) forms yellow precipitate with 2,4-dinitrphenylhydrazine but it does
Identm An alcohol (A) having molecular formula C;H,,0 on heating with Cu gave (B),C,H0. (B) Forms yellow precipitate with 2,4-dinitrphenylhydrazine but it does not reduce Fehling's reagent. (B) On treatment with CH;Mgl followed by hydrolysis in acidic medium gave (C), C,H;.0. (C) Readily dehydrates to (D), C,H2. (C) On hydroboration oxidation gave (E), C,H)0. (C) and (E) were found to be isomeric but they differed appreciably in the rates of their dehydration. Identify (A) to (E) and write down the sequence of reactions. n orgoni omnound (A) haying molecular formula CsHɔ on 0zonolysis gives (B), C;H,0. The
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Laxman ram
An alcohol (a) having molecular formula c;h,,0 on heating with cu gave (b),c,h0. (b) forms yellow precipitate with 2,4-dinitrphenylhydrazine but it does