chemical reaction

Chemical Reaction and Equation

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal Leave a Comment

Question 1 What is meant by chemical reaction.Give one example of Chemical reactions? Question 2 What are reactants? Question 3 What are products? Question 4 Why should magnesium ribbon be cleaned before burning in air? Chemical Reaction and Equation Chemical reactions are the processes in which new substance with new properties are formed. Only a … [Read more...] about Chemical Reaction and Equation

Chemical Equation

Last Updated on April 16, 2020 By Mrs Shilpi Nagpal 4 Comments

Question 1 What is a chemical equation? Question 2 Give an example of chemical equation? Question 3 What is a balanced equation? Question 4 What is an unbalanced equation? Question 5 What are the steps of balancing the equation? Chemical Equation The method of representing a chemical reaction with the help of symbols and formula is called chemical … [Read more...] about Chemical Equation