Atoms and Molecules · Class 9 · CBSE Science
According to the Law of Conservation of Mass, what happens during a chemical reaction?
Practice question from Atoms and Molecules (Class 9 · CBSE Science), with the correct answer and a step-by-step solution.
easy · MCQ · Q-07164A
According to the Law of Conservation of Mass, what happens during a chemical reaction?
- A.Total mass increases
- B.Total mass decreases
- C.Total mass remains unchangedCorrect answer
- D.Mass gets converted into energy completely
Solution
The Law of Conservation of Mass states that mass can neither be created nor destroyed in a chemical reaction. Hence, the total mass of reactants equals the total mass of products.
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