How many electrons does a single hydrogen gain or lose in the following reaction? H2 + O2 - H20
1 answer:
Answer:
One electron per single hydrogen atom.
Explanation:
Hello!
In this case, given the reaction:
Whereas we can identify the following half-reaction for hydrogen:
Whereas we see that each single hydrogen atom gains one electron in order to go from 0 to +1, which is also related to an oxidation half-reaction.
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