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.