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:  Organometallic Complexes & their Uses |
 67%
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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

     

Subtopic:  Organometallic Complexes & their Uses |
 94%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh