Chemically rust is: 1(a) Hydrated ferrous oxide(b) Hydrated ferric aci

1.	Chemically rust is: 1(a) Hydrated ferrous oxide(b) Hydrated ferric acid(c) Only ferric oxide(d) None of these
Answer» ANSWER: NONE of these Explanation: It is because rust is hydrated FERRIC OXIDE

Chemically rust is: 1(a) Hydrated ferrous oxide(b) Hydrated ferric acid(c) Only ferric oxide(d) None of these

Answer»

NONE of these

Explanation:

It is because rust is hydrated FERRIC OXIDE