How many moles of O2 are needed for the complete combustion of 1 mole of CH4? - Some Basic Concepts of Chemistry Quiz | GKFix.in

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Question

How many moles of O2 are needed for the complete combustion of 1 mole of CH4?

A. 1 mole
B. 2 moles
C. 3 moles
D. 4 moles