Which of the following properly describes a Bronsted acid?Select one:a.a substance that accepts electronsb.a substance that donates protons (H⁺ ions)c.a substance that donates electronsd.a substance that forms hydroxide ions (OH⁻) in water
Question
Which of the following properly describes a Bronsted acid?Select one:a.a substance that accepts electronsb.a substance that donates protons (H⁺ ions)c.a substance that donates electronsd.a substance that forms hydroxide ions (OH⁻) in water
Solution
The correct answer is:
b. a substance that donates protons (H⁺ ions)
This is the definition of a Bronsted acid according to the Bronsted-Lowry theory. This theory defines acids as proton donors and bases as proton acceptors.
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