Question

5. Complete the following table:
Cation
Anion
Compound
(a) Magnesium chloride
(b) Calcium oxide
(c) Sodium oxide
(d) Calcium carbonate
(e) Sodium sulphide​

Answer 1

Answer:

Chemical formula of the following is as follows:

(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

Answer 2

Explanation:

Hope it helps

(Sorry for the cuttings etc)