In the following reaction,the hydrogen atoms 2 H2 + O2 2 H2O
A) gain protons.
B) lose protons.
C) gain electrons.
D) lose electrons.
Correct Answer:
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Q55: Which is conserved in all oxidation-reduction reactions?
A)Mass,only
B)Charge,only
C)Both
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A)Anode
B)Cathode
C)Internal
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