Why are oxidation and reduction considered together in a redox reaction?
Answer and explanation
Correct answer: Because electrons lost during oxidation are gained during reduction.
A redox reaction involves transfer of electrons. The substance that loses electrons undergoes oxidation, while another substance gains those electrons and undergoes reduction. Therefore, oxidation and reduction occur together. Option B is incorrect because oxygen transfer is not required in every redox reaction.
Frequently asked questions
What is the correct answer to this question?
Because electrons lost during oxidation are gained during reduction.
Why is this the correct answer?
A redox reaction involves transfer of electrons. The substance that loses electrons undergoes oxidation, while another substance gains those electrons and undergoes reduction. Therefore, oxidation and reduction occur together. Option B is incorrect because oxygen transfer is not required in every redox reaction.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.
