An organic compound (A) `C_(4)H_(9)Cl` on reacting with aqueous KOH gives (B) and on reaction with alcoholic KOH gives (C ), which is also formed on passing the vapours of (B) over the heated copper. The compound (C ) readily decolourises bromine water. Ozonolysis of (C ) gives two compounds (D) and (E ). Compound (D) reacts with `NH_(2)OH` to give (F) and compound (E ) reacts with NaOH to have an alcohol (G) and sodium salt (H) of an acid. (D) can also be prepared form propyne on treatment with water in the presence of `Hg^(2+)` and `H_(2)SO_(4)`. Identify (A) to (H) with proper reasoning.
