This class will be types of reactions which is very basic and easy . Students must bring ncert textbook of science class 10th with them . In this particular session we will learn just about the basic definition of these reactions with their examples , take more examples as practice question for clearing doubts related to any reaction. Students must clear their doubts during the last 20 minutes of the session. This is the basic concepts of chemistry which a student must need to capture because those who will be taking admission in PCM stream in Class 11 then he may have some knowledge about the reaction because it helps a lot in organic chemistry as well as in some of the laws . After the session student must complete the test or practice paper which will be given during the class hour and have to learn all the reactions thoroughly so that when I move on to the one step forward from basics then he may knows all the basic concepts and definitions .This class will be of full of joyment and happy learning.