. Write the
chemical formula of following compounds:
sodium nitrate ,carbon tetrachloride, ammonium sulphate, hydrogen sulphide
Answers
Answered by
6
Answer: NaNO3 ,CCl4,(NH4)2SO4, H2S
Explanation: The chemical formula of sodium nitrate is NaNO3 as the sodium contains valency 1 and nitrate also has one -ve charge.While in carbon tertachloride ie.CCl4 the carbona atom has +4 valency and 4 Cl atoms have -4 so they cancel each other.While formula for ammonium sulphate is (NH4)2SO4 as the sulphate contains 2 -ve charge in pure form whe NH4 has a single +ve charge.
In hydrgoen sulphide ie.H2S the hydrgoen atom has one +ve charge while sulphur has +2 valency,thus thus compound is formed
Answered by
3
Explanation:
1Acetic acid formula CH3COOH
2 Aluminium hydroxide for... Al(OH)3
3 Acetate formula CH3COO‑
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