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VLD [36.1K]
2 years ago
14

How many electrons are gained in the half-reaction O2 + electrons — 202?

Chemistry
2 answers:
Likurg_2 [28]2 years ago
8 0

Answer: B. 4

Explanation:I just took it

zmey [24]2 years ago
5 0

Answer:c

Explanation:

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