An unsaturated hydrocarbon B upon treatment with Hydrogen bromide produces compound C. Compound C reacts with sodium metal in the presence of organic ether produces compound D of molecular formula C6H14.i. Give the chemical equations for the conversion of compound B to compound C and compound C to compound D [2] ii. Write down the IUPAC name of compound C and D [2] iii. Give the structural formula of positional isomer of compound C​