9. Which of the following statements is true regarding a decomposition reaction? a) A single reactant breaks down into two or more products. b) Two or more reactants combine to form a single product.

CBSE 2024-25 Competency-Based Questions With Answers: As students prepare for the CBSE Class 10 Science exams in 2025, understanding chemical reactions and equations is essential. This topic explains ...

Assessments play a crucial role in helping students build confidence and stay aligned with their exam preparation. Sample papers and competency-based practice questions enable learners to evaluate ...

Science is considered one of the most difficult subjects by Class 10 students. Ever since the announcement of the increment of competency-based questions by CBSE, the students have been trying to find ...