GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the products from the following reactants:C3H8 + O2?
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Carbon Dioxide + Oxygen
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Water and Oxygen
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Carbon monoxide and water
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Carbon dioxide and water
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Explanation:
Detailed explanation-1: -The balanced chemical equation for the combustion of propane can be shown as follows: C 3 H 8 ( g ) Propane + 5 O 2 ( g ) Oxygen → 3 CO 2 ( g ) Carbon dioxide + 4 H 2 O ( l ) Water + Heat.
Detailed explanation-2: -The reaction C3H8+5O2→3CO2+H2O is an example of combustion reaction. Propane on complete combustion in presence of excess oxygen gives carbon dioxide and water.
Detailed explanation-3: -Balance the equation: C3H8 + O2→ CO2 + H2O .
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