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Which of the following is an oxidation-reduction reaction? SO2(g) + H2O(l) mc010-1.jpg H2SO3(aq) CaCO3(s) mc010-2.jpg CaO(s) + CO2(g) Ca(OH)2(s) + H2CO3(l) mc010-3.jpg CaCO3(aq) + 2H2O(l) C6H12O6(s) +
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Which of the following is an oxidation-reduction reaction?

SO2(g) + H2O(l) mc010-1.jpg H2SO3(aq)
CaCO3(s) mc010-2.jpg CaO(s) + CO2(g)
Ca(OH)2(s) + H2CO3(l) mc010-3.jpg CaCO3(aq) + 2H2O(l)
C6H12O6(s) + 6O2(g) mc010-4.jpg 6CO2(g) + 6H2O(l)

User Vyacheslav Shkolyar
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Pretty sure the correct answer is D
User Tarun
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