Question

select the correct answer.
in an oxidation - reduction reaction, what happens to the electrons in the reduction process?
a. electrons are bonded.
b. electrons are gained.
c. electrons are lost.
d. electrons are replaced.

Explanation:

In an oxidation - reduction reaction, reduction is defined as the gain of electrons. Oxidation is the loss of electrons. Bonding of electrons (Option A) is a general chemical concept not specific to redox reactions in the context of this question. Option C (electrons are lost) is oxidation. Option D (electrons are replaced) is not a standard description for the reduction process in redox reactions.

Answer:

B. Electrons are gained.