The President gives his resignation to the:
The president shall give his resignation to the Vice-President as per Article 61 of the Indian Constitution.
The important ore of aluminium is-
The major component of honey is-
The gas usually causing explosions in coal mines is-
The chemical name of'Common salt’
Which of the following is a physical change?
The acid used in lead storage cells is-
The element used in the manufacture of safety matches is —
Urea is a —
Bronze is an alloy of-
___________ is the process in which acids and bases react to form salts and water.
