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Q: In the chemical reaction in which sucrose is heated and decomposes to form carbon dioxide and water, which of the following is a reactant? a. sucrose b. carbon dioxide c. water d. heat
A: The reactant in a chemical reaction in which sucrose is heated and decomposed to form carbon dioxide and water is sucrose. A reactant is a substance present at the start of a reaction. In this case the only substance present at the start is sucrose. [ Heat is not considered a reactant. ]
Monski05|Points 189|
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Asked 6/18/2013 9:43:54 AM
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