ALDEHYDE,KETONE & CARBOXYLIC ACID CL-12 NEET CHEMISTRY| 5 PM CLASS BY DR GAURAV SHARMA | TUT-4 | VMC

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Read the passage given below and answer the following questions: Aldehydes, ketones and carboxylic acids are few of the major classes of organic compounds containing carbonyl group. Aldehydes are prepared by dehydrogenation or controlled oxidation of primary alcohols and controlled or selective reduction of acyl halides. Ketones are prepared by oxidation of secondary alcohols and hydration of alkynes. Carboxylic acids are prepared by the oxidation of primary alcohols, aldehydes and alkenes by hydrolysis of nitriles and by treatment of Grignard reagents with carbon dioxide. Name the main compounds A and B formed in the following reaction: CH_3CN underset((ii) H_2O^(+) ) overset( (i) CH_3MgBr) to A overset( Zn( Hg) //conc. HCl) to B

An organic compound (A) of molecular formula C_(5)H_(8) when treated with Na in liquid ammonia followed by reaction with s-Propyl iodide yeidls (B) C_(8)H_(12) (A) gives a ketone C_(5)H_(10)O (e) when treated with dil H_(2)SO_(4) and HgSO_(4) (B) on oxidation with alkaline KMnO_(4) gives two isomeric acids (D) and (E) C_(4)H_(8)O_(2) . Give structures of compounds (A) to (E) with proper reasoning .