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Chemistry, 22.01.2021 02:40 jordystafford4988

Which of the following is an example of combustion? A. aluminum + cobalt chloride -> aluminum chloride + cobalt
B. hexane + oxygen -> carbon dioxide + water
C. sodium cyanide + hydrochloric acid -> sodium sulfate + hydrogen cyanide
D. potassium chlorate -> potassium chloride + oxygen

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