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Stoichiometry Mole–Mole Stoichiometry

1

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One mole of each substance is separately burnt completely in excess O₂. Which produces the greatest amount of CO₂?

Verified Answer & Explanation⌄

Correct Answer: D) C₂H₂

Concept Explanation

1 mol CO, C or CH₄ produces 1 mol CO₂. 1 mol C₂H₂ contains 2 mol carbon atoms and produces 2 mol CO₂. Therefore, C₂H₂ gives the greatest amount.

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