23. Write the chemical formula of the following compounds using the valency of the
constituent elements
(i) Sodium carbonate
(ii) Magnesium oxide
(iii) Ammonium sulnhata
Answers
Answered by
2
Explanation:
sodium carbonate ( Caco3)
mgO
Nh4so4
Answered by
7
Answer:
formula of sodium carbonate is Na2CO3 formula of magnesium oxide is MgO and formula of ammonium sulfate is (NH4) 2SO4
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