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The complete combustion of which of the following substances produces carbon dioxide and water?

-CO


-Na2CO3


- MgCl2


-C4H10

2 Answers

5 votes
D. C4H10 Is your answer. Hope I helped! :)
User Hamed Minaee
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6 votes
Answer:
The complete combustion of CH₁₀ produces carbon dioxide and water.

Step-by-step explanation:
Hydrocarbons when heated in the presence of Oxygen produces CO
₂ and H₂O along with heat. The reaction of Butane with oxygen is as follow,

C₄H₁₀ + 5 O₂ → 4 CO₂ + 2 H₂O

So, 1 mole of Butane reacts with 5 moles of oxygen and produces 4 moles of Carbon dioxide and 2 moles of water along with heat.
User Mahavir
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