cbsenotes • 2021-03-15
CBSE Class 10 - Chemistry - Acids- Bases and Salts - Assertion Reason Based QuestionsAssertion and Reasoning based questions are a bit tricky. You should be able to distinguish whether the assertion i
cbsenotes • 2021-02-25
Class 10 Science Preboard Sample Question Paper (Set-3) 2020-21Learning is a continual process. To improve scores- the best way is to learn and practice. Solving question papers help students to
cbsenotes • 2021-02-24
Class 10 Science Preboard Sample Question Paper 2020-21Learning is a continual process. To improve scores- the best way is to learn and practice. Solving question papers help students to evaluat
cbsenotes • 2021-02-22
CBSE Class 10 - Chemistry - Acids- Bases and Salts (Q & A) Part-1Based on chemical properties- all compounds can be classified as acids- bases and salts. To identify acids and bases- indicators ar
cbsenotes • 2021-01-17
CBSE Class 10 - Chemistry - Chemical Reactions and Equations (Q & A) Part-4The first chapter of Chemistry talks about chemical reactions and equations. In a chemical reaction- reactants are transf