WAEC - Chemistry (1988 - No. 26)
Water gas is a mixture of?
CO2 and H2
CO and H2O
CO2 and CO
CO and N2
CO and H2
Vysvětlení
Water gas is a flammable, poisonous, gaseous mixture of hydrogen and carbon monoxide that is used as a fuel. It is also known as syngas or producer gas. i.e CO + H\(_2\)