[" b) An organic compound (A) reacts with ethanol to give (B) and (C).On hydrolysis (C) "],[" yields (B) and (D).Oxidation of (D) gives (B).(B) is an acid forms a salt with "],[" Ca(OH) which on dry distillation gives (E),C "_(3)H_(6)" .Identify the compounds (A) to "],[" (E) & write all the reactions involved."]

Two moles of an organic compound A on treatment with a strong base gives two compounds B and C. Compound B on dehydrogenation with Cu gives A, while acidification of C yields carboxylic acid D with molecular formula of CH_(2)O_(2) . Identify the compounds A, B, C and D and write all the chemical reactions involved.

An organic compound (A) on treatment with ethyl alcohol gives a carboxylic acid (B) and compound ( C) . The hydrolysis of ( C) under acidic conditions gives (B) and (D) . Oxidation of (D) with KMnO_4 also gives (B) . (B) on heating with Ca(OH)_2 gives (E) (molecular formula, C_3 H_6 O ). (E) does not give Tollens test and does not reduce Fehling's solution but forms a 2,4- dinitrophenyl hydrazone. Identify (A),(B), ( C), (D) , and (E) .

An organic compound (A) on treatment with ethyl alcohol gives a carboxylic acid (B) and compound ( C) . The hydrolysis of ( C) under acidic conditions gives (B) and (D) . Oxidation of (D) with KMnO_4 also gives (B) . (B) on heating with Ca(OH)_2 gives (E) (molecular formula, C_3 H_6 O ). (E) does not give Tollens test and does not reduce Fehling's solution but forms a 2,4- dinitrophenyl hydrazone. Identify (A),(B), ( C), (D) , and (E) .

Two moles of organic compound 'A' on teratment with a strong base give two compounds 'B' and 'C'. Compound 'B' on dehydrogenation with Cu gives 'A' while acidification of 'C' yield carboxylic acid 'D' with molecular formula of CH_2O_2 . Identify the compounds A, B, C and D. Write all chemical reactions involved.

A compound (A) of boron reacts with Nme_(3) to give an adduct (B) which on hydrolysis gives a compound (C) and hydrogen gas. Compound (C) is an acid. Identify the compounds A,B and C. give the reactions inovolved.