These MCQs (or variations) appear almost every year.
Tag: CBSE Class 10 Chemistry
Class 10th Science: Short Answers: Chemical Reactions and Equation | Acid, Bases and Salts | Our Environment | Life Processes | Control and Coordination | Old CBSE Board Exam Pattern
Chemical Reactions and Equations (12 questions) Acids, Bases and Salts (12 questions) Our Environment (12 questions) Life Processes (12 questions) Control and Coordination (12 questions)