Class 10 Chemical Reactions and Equations Important Questions

Chemical Reactions and Equations Important Questions What is a balanced chemical equation? Why is it important to balance a chemical equation? Define exothermic reaction. Why respiration is considered as exothermic reaction? A solution of substance ‘X’ is used for whitewashing.i. Name the substance ‘X’ & write its formula.ii. Write the reaction of ’X’ with water. […]