Here you get the CBSE Class 10 Science chapter 1, Chemical Reactions and Equations: NCERT Exemplar Problems and Solutions (Part-I). This part of the chapter includes solutions for Question No. 1 to 18 ...

Most Repeated Questions in CBSE Class 10 Science: Find here the class 10 Science questions which are frequently repeated in CBSE board exams. We have provided here the most important questions for 1 ...