Science, asked by vishnu3740, 10 months ago

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 shraddhaghosh32

2

Explanation:

sodium carbonate ( Caco3)

mgO

Nh4so4

Answered by muskan200360

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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