Correct the statement : Formula of iron (III) oxide is `FeO`.

The formula of iron (III) sulphate is

Correct the statements : The formula of magnesium nitride is MgNO_(2) .

The false statement about iron (III) hydroxide is that:

Formula of iron (III) carbonate is .................

Write the formula of Iron(II) sulphide.

What is the formula of iron (III) sulphate?

The correct formula of aluminium oxide is

Correct the statement : A molecular formula represents an element.

The correct statement about iron includes (I) the oxidation state of iorn is +6 in K_(2)FeO_(4) (II) that the iron shows +2 oxidation state with 6 electron in the 3d orbitals (III) the common oxidation state of iron is +3 with five unpaired electron in the 3d orbital

Select the correct statement regarding oxides