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InterviewSolution
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A substance when heated in axcess of air form carbon dioxide as the only product. Is the substance an element or compound? Give reason of your answer |
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Answer» The substance is an element i.e. CarbonExplanation:1. Any CARBON compound on HEATING in abundant oxygen PRODUCES some carbon dioxide *with some other substances*.EG: a) hydrocarbon on heating give carbon dioxide and waterb) metal carbonates decompose to give CO2 and metal oxide2. The substance that produces only carbon dioxide is carbonCarbon + oxygen -> carbon dioxideBecause the question satisfies the reaction stated above, the substance is element carbonI hope it will help you❤️❤️ |
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