Vedclass
Class 12ChemistrySurface ChemistryCatalyst and Catalysis
Medium

Which of the following is true about a catalyst?

  • A
    It initiates the reaction
  • B
    It changes the equilibrium point
  • C
    It increases the average kinetic energy
  • D
    It accelerates the rate of reaction
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Catalyst and Catalysis

Similar Questions

What is the role of diffusion in heterogeneous catalysis?

Medium
View Solution

Which of the following statements is wrong?

Medium
View Solution

Which catalyst is used in the reaction $2KClO_3 \to 2KCl + 3O_2$?

Easy
View Solution

According to the adsorption theory,which of the following types of catalysis can be explained?

Easy
View Solution

In the Haber process for the production of ammonia, $Al_2O_3$ is used as:

EasyMHT CET 2026
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo