An aliphatic unsaturated hydrocarbon (A) when treated with `HgSO//H_2SO_4` yields a compound (B) having molecular formula `C_(3)H_(6)O`. (B) on oxidation with concentrated `HNO_3` gives two compounds (C) and (D). Compound (C) when treated with `PCl_5` gives compound (E). (E) when reacts with ethanol gives a sweet-smelling liquid (F). Compound (F) is also formed when (C) reacts with ethanol in the presence of concentrated `H_2SO_4`.
(i) Identify the compound A, B, C, D, E and F.
(ii) Give the chemical equation for the reaction of (C) with chlorine in the presence of red phosphorus and name the reaction.

An aliphatic unsaturated hydrocarbon (A) when treated with HgSO_(4)//H_(2)SO_(4) yields a compound (B) having molecular formula C_(3)H_(6)O . (B) on oxidation with concentrated HNO_(3) gives two compounds ( C ) and (D). Compound (C ) when treated with PCl_(5) gives compound (E ). (E ) when reacts with ethanol gives a sweet smelling liquid (F). Compound (F) is also formed when (C ) reacts with ethanol in the presence of concentrated H_(2)SO_(4) . (i) Identify the compound A, B, C, D, E and F. (ii) Give the chemical equation for the reaction of ( C ) with chlorine in the presence of red phosphorus and name the reaction.

An aliphatic hydrocarbon A on treatment with sulphuric acid in the presence of HgSO_4 yields a liquid B with molecular formula C_2H_4O . Bon oxidation with acidified potassium dichromate yields C which gives effervescence with sodium bicarbonate. C when treated with SOCl_2 gives D. When D reacts with ethanol it gives a sweet smelling liquid E. E is also formed when C reacts with ethanol in the presence of conc. H_2SO_4 . Identify A, B, C, D and E.

An aliphatic hydrocarbon A on treatment with sulphuric acid in the presence of HgSO_4 yields a liquid B with molecular formula C_2H_4O . Bon oxidation with acidified potassium dichromate yields C which gives effervescence with sodium bicarbonate. C when treated with SOCl_2 gives D. When D reacts with ethanol it gives a sweet smelling liquid E. E is also formed when C reacts with ethanol in the presence of conc. H_2SO_4 . Draw the structure of the isomer of compound B.

An aliphatic hydrocarbon A on treatment with sulfuric acid in the oresence of HgSO_(4) yields a liquid B with molecular formula C_(2)H_(4)O . B on oxidation with acidified potassium dichromate yields C which gives effervescence with sodiumn bicarbonte. C when treated with SOCl_(2) gives D. When D reacts with ethanol, it gives a sweet smelling liquid E. E is also formed when C reacts with ethanol in the presence of conc. H_(2)SO_(4) Write the balanced equation for the conversion of A to B.

Compound 'A' of molecular formula C_(4)H_(10)O on treatment with Lucas reagent at room temperature gives compound 'B'. When compound 'B' is heated with alcoholic KOH, it gives isobutene. Compound 'A' and 'B' are respectively :

A compound with molecular formula C_(6)H_(10)O_(4) on acylation with acetic anhydride gives a compound with molecular formula C_(12)H_(18)O_(8) . How many hydroxyl groups are present in the compound?

An organic compound A (C_(2)H_(6)O) reacts with sodium to form a compound B with the evolution of H_(2) and gives a yellow compound C on reacting with iodine and NaOH. When heated with conc. H_(2)SO_(4) at 413 K, it gives a compound D (C_(4)H_(10)O) which on reaction wiht conc. HI at 373 K gives compound E. The compound D is also obtained when B is heated with E. Idntify the compounds A,B,C,D and E write the equations for the reaction involved.

An organic compound A with molecular formula C_2 H_7 N on reaction with nitrous acid gives a compound B.B on controlled oxidation gives a compound C. C reduces Tollens' reagent to give silver mirror and D. B reacts with D in the presence of concentrated sulfuric acid to give a sweet smelling compound E. Identify A, B, C, D and E. Give the reaction of C with ammonia and name the product.

An organic compound A’ with molecular formula C_(7)H_(7)NO reacts with Br_(2) /aqKOH to give compound B’, which upon reaction with NaNO_(2) & HCl" at "O^(@) C gives C’. Compound C’ on heating with CH_(3)CH_(2)OH gives a hydrocarbon D’. Compound B’ on further reaction with Br_(2) water gives white precipitate of compound E’. Identify the compound A, B, C, D&E, also justify your answer by giving relevant chemical equations.

An organic compound [A] having molecular formula C_2 H_7 N on treatment with nitrous acid gives a compound [B] having molecular formula C_2 H_6 O .[B] on treatment with an organic compound (C) gives a carboxylic acid [D] and a sweet smelling compound (E). Oxidation of [B] with acidified potassium dichromate also gives [D]. Write balanced chemical equation of [D] with chlorine in the presence of red phosphorus and name the reaction.