Question

define chemical change and give one example​

Answer 1

Answer:

The changes in which new substance with new chemical properties are formed are called chemical changes.

Example: burning of paper, ripening of fruits, the formation of curd from milk.

Answer 2

Answer:

Chemical change:A change in which 1 or more new substances are formed is called a chemical change or chemical reaction

Example :Vinegar+Baking Soda forms a new substance=salt+CO2+H2O