Write the molecular formula of:(a) Sodium Sulphide(b) Magnesium oxide – InterviewSolution

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1.

Write the molecular formula of:(a) Sodium Sulphide(b) Magnesium oxide(c) Calcium hydroxide(d) Hydrogen chloride(e) Sulphuric acid(f) Iron(II) sulphide

Answer»

Compound	Molecular Formula
(a) Sodium Sulphide	Na₂S
(b) Magnesium oxide	MgO
(c) Calcium hydroxide	Ca(OH)₂
(d) Hydrogen chloride	HCl
(e) Sulphuric acid	H₂SO₄
(f) Iron(II) sulphide	FeS

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