Which of the following statements is true regarding redox reactions?
Practice Questions
Q1
Which of the following statements is true regarding redox reactions?
Oxidation involves gain of electrons.
Reduction involves loss of electrons.
Oxidizing agents are reduced.
Reducing agents are oxidized.
Questions & Step-by-Step Solutions
Which of the following statements is true regarding redox reactions?
Correct Answer: Oxidizing agents are reduced in redox reactions.
Step 1: Understand what a redox reaction is. A redox reaction involves the transfer of electrons between two substances.
Step 2: Identify the two key terms: oxidizing agent and reducing agent. The oxidizing agent gains electrons and is reduced, while the reducing agent loses electrons and is oxidized.
Step 3: Remember that when a substance is reduced, it means it has gained electrons. This is the opposite of being oxidized, which means losing electrons.
Step 4: In a redox reaction, the oxidizing agent is the one that causes another substance to be oxidized by accepting electrons itself.
Step 5: Therefore, since the oxidizing agent gains electrons, it is reduced in the process.
