• # question_answer In the Fischer-Tropsch synthesis of petrol..... and ..... are used as the raw materials [KCET 1998] A) ${{H}_{2}};CO$ B) $C{{H}_{4}};{{H}_{2}}$ C) $C{{H}_{4}};C{{H}_{3}}OH$ D) $C{{H}_{3}}OH;CO$

Fischer-Tropsch process -                    $\underset{\begin{smallmatrix} \\ \end{smallmatrix}}{\mathop{\underbrace{CO+{{H}_{2}}}_{\text{Water}\,\text{gas}}}}\,+\underset{\text{Excess}}{\mathop{{{H}_{2}}}}\,\underset{\text{heat}}{\mathop{\xrightarrow{\text{CO}\,\text{or}\,\text{Ni}}}}\,$$\underset{\text{(Petrol)}}{\mathop{\text{Mixture}\,\text{of}\,\text{hydrocarbons}}}\,\,+{{H}_{2}}O$