Match list I with list II and select the correct answer using the codes given below
| List I (Ligand) | List II (Type of ligand) | ||
| (a) | Triphenylphosphine | 1. | Undentate |
| (b) | Thiocyanate ion | 2. | Didentate |
| (c) | Ethylenediamine | 3. | Tridentate |
| (d) | Ethylenediaminetetracetate ion | 4. | Hexadentate |
1
(a) - 1, (b) - 3, (c) - 2, (d) - 4
2
(a) - 1, (b) - 2, (c) - 3, (d) - 4
3
(a) - 1, (b) - 1, (c) - 2, (d) - 4
4
(a) - 1, (b) - 2, (c) - 4, (d) - 3