Question

Write the formula of:
(a) Hydrogen Sulphide
(b) Calcium Oxide
(c) Sodium Phophate
(d) Ammonium nitrate
(e) Ammonium sulphate
(f) Aluminium Chloride

Answer 1

Answer:

Explanation:

a)H₂S

CaO

NaPo4

NH4NO3

(NH4)2SO4

AlCl2

Answer 2

Explanation:

Hydrogen Sulphide:- $H_2 S$

Calcium Oxide :-$Ca_2 O$

Ca shows +2 valency

Sodium Phosphate :- $Na_3 PO_4$

Ammonium Nitrate :- $NH_4 NO_3$

Ammonium Sulphate :- $(NH_4)_2 SO_4$

Ammonium Chloride :- $Al Cl_3$

Al shows +3 valency