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ChemistryNEET 2023Transition elements: trends and properties

The d- and f-Block Elements

The stability of Cu2+\mathrm{Cu^{2+}} salts is more than that of Cu+\mathrm{Cu^{+}} salts in aqueous solution due to:

  1. A.First ionisation enthalpy
  2. B.Enthalpy of atomisation
  3. C.Hydration energy✓
  4. D.Second ionisation enthalpy

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