Write the molecular formula for the following compounds and name the elements present.
Write the molecular formula for the following compounds and name the elements present.
(a) Baking soda (b) Common salt
(c) Sulphuric acid (d) Nitric acid
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(a) Baking soda — NaHCO3
Elements present in Baking soda are sodium, hydrogen, oxygen, and carbon.
(b) Common salt — NaCl
Element present are: Sodium and chlorine.
(c) Sulphuric acid — H2SO4
Element present are: Hydrogen, sulphur and oxygen.
(d) Nitric acid — HNO3
Elements present are: Hydrogen, nitrogen and oxygen.
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