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Class 12 Chemistry Practice Test: Stability of Coordination Compounds
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Class 12 Chemistry Practice Test: Stability of Coordination Compounds
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6 Questions

1. For a particular complex, the dissociation equilibrium constant is given as 2.3 x 10-9. What will be the overall stability constant for this complex?
2. If the values of stepwise stability constants for a series of successive reactions are logK1 = 4, logK2 = 3.2, logK3 = 2.7 and logK4 = 2, what is the value of β4?
3. For a particular complex, the dissociation equilibrium constant is given as 2.3 x 10-9. What will be the overall stability constant for this complex?
4. How are the stepwise stability constants (K) related to the overall stability constant (β)?
5. The degree of ________ between the metal ion and the ligand directly influences the stability of the complex in solution.
6. If β is the formation constant, then the instability constant = ________