Match the following aspects with the respective metal.
| Aspects | Metal | ||
|---|---|---|---|
| (a) | The metal which reveals a maximum number of oxidation states | (i) | Scandium |
| (b) | The metal although placed in 3d block is considered not as a transition element | (ii) | Copper |
| (c) | The metal which does not exhibit variable oxidation states | (iii) | Manganese |
| (d) | The metal which in +1 oxidation state in aqueous solution undergoes disproportionation | (iv) | Zinc |
Select the correct option :
(1) (a)-(ii) (b)-(iv) (c)-(i) (d)-(iii)
(2) (a)-(i) (b)-(iv) (c)-(ii) (d)-(iii)
(3) (a)-(iii) (b)-(iv) (c)-(i) (d)-(ii)
(4) (a)-(iii) (b)-(i) (c)-(iv) (d)-(ii)