The correct answer is C
The chemical name of'Common salt’
Milk tastes sour when kept in the open for sometimes due to the formation of-
The gas usually causing explosions in coal mines is-
___________ is the process in which acids and bases react to form salts and water.
The most reactive among the halogens is-
The gas used for filling weather balloons is-
The major component of honey is-
The important ore of aluminium is-
Petroleum is a mixture of-
Manganite is an ore/mineral of
