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Verified Answer & Explanation⌄

Correct Answer: A) CaCO₃ → CaO + CO₂

Concept Explanation

In CaCO₃ → CaO + CO₂, oxidation numbers do not change. Therefore, the decomposition is not a redox reaction.

Topic: IBA MDCAT Chemistry Paper Reconduct 2024Practice more IBA MDCAT Chemistry Paper Reconduct 2024 MCQs →
Which of the following is not a redox… | IBA MDCAT… | ARMCQS