Question
Match the coordination compounds given in Column I with the central metal atoms given in Column II and assign the correct code:
Code:
| | Column I (Coordination Compound) | | Column II (Central metal atom) |
| a. | Chlorophyll | 1. | Rhodium |
| b. | Blood pigment | 2. | Cobalt |
| c. | Wilkinson catalyst | 3. | Calcium |
| d. | Vitamin B12 | 4. | Iron |
| | | 5. | Magnesium |
- A (5), B (4), C (1), D (2).
- A (3), B (4), C (5), D (1).
- A (4), B (3), C (2), D (1).
- A (3), B (4), C (1), D (2).
