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28 votes
28 votes
The presence of which reactant is the best indicator of an oxidation-reduction reaction?.

User Pommicket
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2 Answers

15 votes
15 votes

Answer:

enzyme

Step-by-step explanation:

I think enzymes are the only indicators

User Erdinc Ay
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3.0k points
20 votes
20 votes

Answer:

D)H2

Step-by-step explanation:

edge 2022

User Sam Borick
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2.9k points