Question

5. Derive molecular formula:
(a) Mercury (II) chloride
(b) Iron (II) sulphide
(c) Magnesium chloride​

Answer 1

Answer:

A) Mercury II Chloride= HgCl2

B) Iron II Sulphide= FeSo4

C) Magnesium Chloride= MgCl2

Brainliest?

Answer 2

Answer:

Explanation:

Mgcl2 -magnesium chloride