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.

MCQs for CBSE Class 10 Science: Access important MCQs for all chapters of CBSE Class 10 Science here. Carefully crafted by subject experts, these MCQs cover the key concepts from the Class 10 Science ...