Question

please answer this question.​

Answer 1

Answer:

The Valency of element m is 3

So

formula of

a) M(Cl)3

b)M2(O)3

c)M(PO4)

d) M(CH3CO2)3

Answer 2

Answer:

The valency of M2(So4)3 is 3

a) M(Cl)3

b)M2(O)3

c)M(PO4)

d)M(Ch3O2)3

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