Chemistry · Inorganic Chemistry
Based on Pearson's Hard and Soft Acids and Bases (HSAB) principle, which of the following statements is INCORRECT?
- 1Cu2+ ion behaves as a harder acid than Mn2+ ion
- 2Cs+ ion is a harder acid than Li+ ion✓
- 3NH3 is a harder base than C6H5NH2
- 4(C6H5)2NH is a softer base than NH3
Correct answer
Cs+ ion is a harder acid than Li+ ion
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