Match List-I with List-II:
| List-I | List-II | ||
| (A) | Mn2+ | (I) | Pyrolusite ore |
| (B) | Spin only Magnetic Moment | (Il) | An alloy of 4f metal, iron and traces of S, C, Al and Ca |
| (C) | MnO2 | (Ill) | \(\mu_{\mathrm{s}}=\sqrt{\mathrm{n}(\mathrm{n}+2)} \mathrm{BM}\) |
| (D) | Misch metal | (IV) | Highest oxidation states |
Choose the correct answer from the options given below:
1
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
2
(A) - (II), (B) - (III), (C) - (I), (D) - (IV)
3
(A) - (IV), (B) - (III), (C) - (I), (D) - (II)
4
(A) - (I), (B) - (III), (C) - (IV), (D) - (II)