Question

If a compound has the formula M2(SO4)3, What possible metal is M? Rewrite the compound by writing appropriate metal.

Answer 1

Answer:

We can see that, in the question, the compound given is M2(SO4)3 which can be called M sulfide or sulphate.

According to the question, the valency of M is 3.

Metals with valency as 3 are Aluminium, Scandium, Iron and Cobalt.

The compounds formed by writing the appropriate metal are:-

1. Aluminium → Aluminium sulfide = Al2(SO4)3

2. Scandium → Scandium sulphate = Sc2(SO4)3

3. Iron (III) → Iron (III) sulphate = Fe2(SO4)3

7. Cobalt(III) → Cobalt(III)sulphate = Co2(SO4)3

You can consider any of the above compounds...

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