180k views
6 votes
The presence of which reactant is the best indicator of an oxidation-reduction reaction?.

User Jim Isaac
by
6.3k points

2 Answers

1 vote

Answer:

enzyme

Step-by-step explanation:

I think enzymes are the only indicators

User Juanferrer
by
4.9k points
10 votes

Answer:

D)H2

Step-by-step explanation:

edge 2022

User B Remmelzwaal
by
5.3k points