(a) X= Carbon monoxide gas (CO); Y= Hydrogen gas (H2); Z = Methanol (CH3OH or CH4O)
(b)CO(g) + 2H2(g) → CH3OH (l)
Carbon monoxide when reacts with hydrogen gas under a pressure of 300atmosphere and a temperature of 300℃ and a catalyst which is a mixture of Zinc oxide and chromium oxide