State two most important uses of following non-metal:
Oxygen
Definition
Oxygen is a vital component of air and is used in all acids. Oxygen is used in the metal extraction process of iron.
Uses of Oxygen
State one use of the following non-metals:
(a) Oxygen (b) Nitrogen (c) Sulphur (d) Chlorine (e) Iodine
6) State two important uses of following non -metal
(b) Oxygen
Chlorine
State two important uses of following non -metal
(a) Nitrogen
State two most important uses of following non -metal Nitrogen