Question

Write the chemical formula of following compounds

1. Magnesium carbonate
2. Copper nitrate(2)
3. Aluminium Sulphate
4. Calcium chloride
5. Calcium sulphate



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Answer 1

Explanation:

Chemical formula of the following is as follows:

(a) Magnesium chloride = MgCl2

(b) Calcium oxide = CaO

(c) Copper nitrate = Cu(NO3)2

(d) Aluminium chloride = AlCl3

(e) Calcium carbonate = CaCO3

Answer 2

Answer:

1.MgCO3

2.Cu(NO₃)₂

3.Al₂(SO₄)₃

4.CaCl2

5.CaSO4