HBSE Class 11 Chemistry SAT-2 Question Paper 2025 Answer Key
Haryana Board (HBSE) Class 11 Chemistry SAT-2 Question Paper 2025 Answer Key Instructions : • All questions are compulsory. • Questions (1-8) carry 1 mark each. • Questions (9-10) carry 2 marks each. • Question (11) carry 3 marks. • Question (12) carry 5 marks. 1. Which of the following relation is correct? (a) K3 … Read more