Science

Tuesday, April 30, 2024

CBSE Class 10 Chapter 1 Chemical Reactions and Equations Notes with question answer

  Chapter 1 Chemical Reactions and Equations

CHEMICAL REACTION

The process in which a substance or substances undergo change, to produce new substances with new properties, is known as a chemical reaction.

Reactants: The substances which take part in a chemical reaction are called reactants.

Products: The new substances formed as a result of the chemical reaction are called products.


class 11 Geography Chapter 1 Geography as a Discipline

  Chapter 1 Geography as a Discipline Q1.  What is Geography? Answer:  Geography is the study of the Earth’s surface, physical features, hu...