Which type of chemical reaction involves the transfer of electrons between reactants?
Difficulty: Medium
About this MCQ
Medium MCAT item. Correct choice: A. Redox (oxidation-reduction) reaction.
- A. Redox (oxidation-reduction) reaction ✓
- B. Hydrolysis reaction
Why not B: “Hydrolysis reaction” is not Redox (oxidation-reduction) reaction.
- C. Acid-base reaction
Why not C: “Acid-base reaction” is not Redox (oxidation-reduction) reaction.
- D. Precipitation reaction
Why not D: “Precipitation reaction” is not Redox (oxidation-reduction) reaction.
Correct answer
A. Redox (oxidation-reduction) reaction
Explanation
Redox (oxidation-reduction) reaction is the term that matches “Which type of chemical reaction involves the transfer of electrons between reactants” (option A). Option B (Hydrolysis reaction) is a different value from Redox (oxidation-reduction) reaction. Option C (Acid-base reaction) is a different value from Redox (oxidation-reduction) reaction. Option D (Precipitation reaction) is a different value from Redox (oxidation-reduction) reaction. Keep Redox (oxidation-reduction) reaction as the MCAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: Chemistry, American Exams, MCAT, Redox
Submitted by: MCQsHub Editorial
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