A reaction which is catalysed by a base is catalysed by all substances which have a tendency to_______________________?
Correct answer: B. Gain a proton
- A. Lose a proton
- B. Gain a proton
- C. Gain an electron
- D. None of these
Explanation
A Brønsted base accepts a proton, so base catalysis is associated with substances having a tendency to gain H+. Gaining an electron describes reduction rather than basicity.
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