Match Column I with Column II for the oxidation states of the central atoms. (i) Cr2O7^2- (a) + 3

Question

Match Column I with Column II for the oxidation states of the central atoms.

Column I	Column II
(i) Cr2O72-	(a) + 3
(ii) MnO4-	(b) + 4
(iii) VO3-	(c) + 5
(iv) FeF63-	(d) + 6
	(e) + 7

Answer 1

(i)→ (d) (ii)→ (e) (iii) → (c) (iv)→(a)