The strength of strong bases can be distinguished in
Correct answer: B. Protophilic solvent
- A. Protogenic solvent
- B. Protophilic solvent
- C. Aprotic solvent
- D. Organic solvent
Explanation
The correct answer is a protophilic solvent, which can accept protons, thereby enhancing the ionization of strong bases. This allows for a clearer distinction of the strength of different strong bases. Protogenic solvents donate protons, which can neutralize bases rather than distinguish their strength. Aprotic solvents do not interact significantly with protons, making them less effective in this context. Organic solvents encompass a broad range of chemical properties and do not specifically aid in distinguishing the strength of strong bases.
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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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