NCERT solutions for class 12 chemistry chapter 4 Chemical Kinetics - Chemical kinetics deals with the average and instantaneous rate of reaction, factors affecting these and the mechanism of the reaction. Chemical kinetics helps students to understand how chemical reactions occur. In NCERT solutions for class 12 chemistry chapter 4 Chemical Kinetics, there are questions and solutions of some important topics like average and instantaneous rate of a reaction, factors affecting the rate of reaction, the integrated rate equations for the zero and first-order reactions, etc. This chapter also tells you when is a chemical reaction feasible and how can we calculate the speed of reactions.
This chapter holds 5 marks in the class 12 CBSE board exam of chemistry. In this chapter, there are 30 questions in the exercise and 9 questions which are related to topics studied. To clear doubts of students, the CBSE NCERT solutions for class 12 chemistry chapter 4 Chemical Kinetics are prepared in a comprehensive manner by subject experts. This chapter is vital for both CBSE Board exam as well as for competitive exams like JEE Mains, VITEEE, BITSAT, etc. so, students must pay special attention to concepts of this chapter. The NCERT solutions provided here are completely free and you can also download them for offline use also if you want to prepare or any other subject or any other class.
Rate of reaction- It is defined as the rate of change in concentration of reactant or product. Unit of rate is .
Reactants, R Products, P
4.1Rate of a Chemical Reaction
4.2Factors Influencing Rate of a Reaction
4.3Integrated Rate Equations
4.4Temperature Dependence of the Rate of a Reaction
4.5 Collision Theory of Chemical Reactions