When SO3 treated with D2O , the products are:
Name the following: (a) Products obtained by dissolving sulphur dioxide and chlorine in water. (b) The catalyst used in the contact process. (c) Solution obtained by dissolving sulphur trioxide in 98% sulphuric acid. (d) Products obtained by treating zinc with dilute sulphuric acid. (e) Products obtained by treating ferrous sulphide with dilute sulphuric acid. (f) The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid. (g) The precipitate obtained by treating aqueous barium chloride with dilute sulphuric acid. (h) Gases obtained by treating carbon with hot concentrated sulphuric acid. (i) The property used to prepare HCl and HNO3 from H2SO4.
Which of the following gives an unsaturated hydrocarbon product when treated with conc. sulphuric acid