In the reaction CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l), what is the oxidation state of carbon in CO₂? - REDOX REACTIONS AND ELECTROCHEMISTRY Quiz | GKFix.in

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Question

In the reaction CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l), what is the oxidation state of carbon in CO₂?

A. +2
B. 0
C. -4
D. +4

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