Give short answer to the following questions. 18 ×5=40] An organic compound (A) is obtained by the treatment of calcium carbide with water and it is unsaturated hydrocarbon. a Convert compound (A) into butane. [2] b. What happens when compound (A) is passed through red hot copper tube at 400°C? [1] c. How can you prepare compound (A) from Kolbe's electrolysis? [2]
