Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Chemical Kinetics

Question:

When the added substance reduces the rate of reaction, then what is the name given to that substance?

Options:

Acceptor

Donor

Inhibitor

All of these

Correct Answer:

Inhibitor

Explanation:

The word catalyst should not be used when the added substance reduces the rate of reaction. The substance is then called inhibitor.