How is carbon monoxide gas formed?
Mostly carbon monoxide is formed when a large amount of carbon or its compounds is burnt in a limited supply of air or oxygen.
C(s)+12O2(g)⟶CO(g)
______ (Carbon dioxide/Carbon monoxide) gas dissolves in water to form carbonic acid.
Carbon monoxide gas is more dangerous than carbon dioxide gas. Why?
Carbon monoxide is a _____ (toxic/non-toxic) gas.
How is carbon monoxide formed ?