Multiple Choice
In which of the following is the reactant undergoing reduction? (Note: These reactions are not complete chemical equations.)
A) C₂H₄O → C₂H₄O₂
B) C₂H₄O → C₂H₆O
C) CO → CO₂
D) CH₄ → C
Correct Answer:

Verified
Correct Answer:
Verified
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