Questions: Oxidation is the and reduction is the Select one: a. gain of oxygen, loss of electrons b. loss of oxygen, gain of electrons c. loss of electrons, gain of electrons d. gain of oxygen, loss of mass

Solution Steps

Oxidation and reduction are chemical processes that involve the transfer of electrons.

• Oxidation is the loss of electrons.
• Reduction is the gain of electrons.

Let's analyze each option based on the definitions:

• Option a: Gain of oxygen, loss of electrons. This is incorrect because oxidation is the loss of electrons, not the gain of oxygen.
• Option b: Loss of oxygen, gain of electrons. This is incorrect because reduction is the gain of electrons, not the loss of oxygen.
• Option c: Loss of electrons, gain of electrons. This correctly describes oxidation as the loss of electrons and reduction as the gain of electrons.
• Option d: Gain of oxygen, loss of mass. This is incorrect because it does not accurately describe oxidation or reduction.

Final Answer