Question

Write chemical formula of the following: A) magnesium chloride. B) aluminium oxide C) calcium phosphorus. D) ammonia sulphate

Answer 1

Answer:

Magnesium chloride :MgCl2

Answer 2

Answer:

The chemical formula of Given compounds are :

(a) Magnesium chloride

=MgCl_2

(b) Calcium oxide

=CaO

(c) Copper nitrate

=Cu(NO_3)_2

(d) Aluminium chloride

=AlCl_3

(e) Calcium carbonate

=CaCO_3