The strength of strong bases can be distinguished in a:
Correct answer: A. Protogenic solvent
- A. Protogenic solvent
- B. Protophilic solvent
- C. Aprotic solvent
- D. Organic solvent
Explanation
A protogenic (acidic) solvent can differentiate the strengths of strong bases. A very strong base will react more completely with the acidic solvent than a moderately strong base, allowing their relative strengths to be observed. This is known as the differentiating effect.
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About Acids, Bases and Salts
Acid and base behaviour is explained through the Bronsted-Lowry transfer of protons and the Lewis donation or acceptance of electron pairs. The topic includes pH, pOH, ionisation and water equilibrium, plus salt formation and hydrolysis, where a salt solution may become acidic, basic or neutral.
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