2 Marks Questions Q1. What happens when an acid reacts with a metal carbonate? Write a balanced chemical equation. […]
Class 10 Science (Chemistry) Ch-2 Acid, Bases, and Salt | IMPORTANT QUESTIONS Read More »
CASE STUDY (Experimental Based – 5 MARKS) Questions Case Study 1: During a laboratory demonstration, a teacher heated lead
CLASS 10 Science (Chemistry) Ch-1 Chemical Reactions and Equation | Case Study Questions Read More »
2 MARKS QUESTIONS Q1. Why does the colour of copper sulphate solution change when an iron nail is dipped
CLASS 10 Science (Chemistry) Ch-1 Chemical Reaction and Equation | Important Questions Read More »
Let’s Revise the Topics Covered under this Chapter-10 (Human Eye and Colourful world): [For detailed Understanding, visit our NOTES by
