Question

W
3
1
Muestions
1. Write down the formulae of
(U sodium oxide
(ii) aluminium chloride
(iii) sodium suphide
(iv) magnesium
hydroxide
2. Write down the names of
compounds represented by the
c
U
(
t​

Answer 1

Answer:

1 Na2o

Alcl3

Na2So4

Mg(oH) 2