Question

1. Write down the formulae of
(i) sodium oxide
(ii) aluminium chloride
(iii) sodium suphide
(iv) magnesium hydroxide​

Answer 1

Explanation:

Sodium oxide =} Na₂O

Aluminium chloride =} AlCl₃

Sodium sulphite =} Na₂SO₃

Maɡnesium hydroxide =} Mɡ(OH)₂

Answer 2

Answer:

I. Na2O

2.AICI3

3.Na2S

4.Mg(OH)2

Explanation:

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