Question

Write chemical formula of the following
( a) calcium carbonate
(b) sodium hydroxide ​

Answer 1

Answer:

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

Explanation:

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Answer 2

Explanation:

NaOH - sodium hydroxide

Calcium carbonate = CaCO3