Reaction Kinetics Multiple Choice Questions (MCQ) PDF Download

MCQ 1: A substance which increases the rate of reaction but itself remain chemically unchanged is called a

1. substrate
2. enzyme
3. reactant
4. product

MCQ 2: If the proportion of particles with energy is greater than activation energy, the reaction will

1. slow down
2. speed up
3. remains constant
4. end up

MCQ 3: The rate of reaction in cm³ of gas per second can be calculated by measuring

1. volume of gas
2. pressure
3. density
4. moles of gas

MCQ 4: The study of the rate of chemical reactions is called

1. reaction rate
2. reaction kinetics
3. reaction speed
4. reaction power

MCQ 5: The rate of reaction is increased with the increase in

1. concentration of reactant only
2. temperature only
3. pressure
4. concentration of reactant and temperature