A solution which does not tend to vary in pH is called?
Correct answer: B. Buffer solution
- A. Acidic solution
- B. Buffer solution
- C. Bases solution
- D. Super saturated solution
Explanation
A solution that does not tend to vary in pH is called a buffer solution. Therefore, option B is correct.
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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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