- 1(current)
Q. No.| Assertion (A): | Toxic metal ions are removed by the chelating ligands. |
| Reason (R): | Chelate complexes tend to be more stable. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | (A) is False but (R) is True. |
Subtopic: Â Organometallic Complexes & their Uses |
 66%
From NCERT
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Match the coordination given in Column I with the central metal atoms given in Column II and assign the correct code.
|
Column I (Coordination compound) |
Column II (Central metal atom) |
| A. Chlorophyll | 1. Rhodium |
| B. Blood pigment | 2. Cobalt |
| C. Wilkinson's catalyst | 3. Magnesium |
| D. Vitamin B12 | 4. Iron |
Codes:
| Options: | A | B | C | D |
| 1. | 2 | 3 | 4 | 1 |
| 2. | 3 | 4 | 1 | 2 |
| 3. | 1 | 4 | 3 | 2 |
| 4. | 4 | 1 | 3 | 2 |
Subtopic: Â Organometallic Complexes & their Uses |
 94%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
- 1(current)
Q. No.
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