Question

write down the formula of
A.sodium oxide
b.aluminium chloride
c.sodium sulphide
d.magnesium hydroxide​

Answer 1

NaO,AlCl2,NaSO-3,MgOH

Answer 2

A) sodium oxide :-

= Na2O

B) aluminium chloride :-

=AlCl3

C) sodium sulphide :-

=Na2S

D) magnesium hydroxide :-

=Mg(OH)2

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