Complete combustion of hydrocarbon produces
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CO and water.
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CO and Hydrogen.
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CO2 and H2.
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CO2 and H2O.
D
Correct answer
Explanation
Complete combustion of hydrocarbons produces carbon dioxide (CO2) and water (H2O). This is the balanced equation: CxHy + (x + y/4)O2 → xCO2 + (y/2)H2O. Carbon monoxide (CO) is a product of incomplete combustion.