NEET Chemistry Mole Concept MCQ Question
Given that the balanced equation for the combustion of methane is CH4(g) + 2O2(g) → CO2(g) + 2H2O(g), how many moles of water are produced when 5 moles of methane are completely combusted?
10 moles
5 moles
15 moles
20 moles
Correct Answer
Detailed Explanation
According to the balanced equation, 1 mole of CH4 produces 2 moles of H2O. Therefore, 5 moles of CH4 will produce 5 x 2 = 10 moles of H2O.
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