The answer is O2.
The ionic charge of something can be determined by it's place in the periodic table.
Answer:
option A
an increase in entropy and a decrease in enthalpy
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Answer:
is the oxidizing agent
Explanation:
An oxidizing agent is an element in a reaction that accepts the electrons of another element. It is typically hydrogen, oxide, or any halogen. In this case, it is oxygen. The answer is 02.
Answer:
They neutralize each other