Question

the molecular formula of the following compounds: 1.Magnesium sulfide 2.Lead sulfide 3.Lead chloride 4.Copper sulfide 5. Aluminum chloride

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:

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

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