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I\'m very lost on how to identify oxidation reduction reactions. Ive read the ru

ID: 849378 • Letter: I

Question

I'm very lost on how to identify oxidation reduction reactions. Ive read the rules but they just confuse me.Please help and try to show as much work possible with explanations so I can understand this concept.

indicate the oxidation number of oxygen for each compound in the following reaction:

2H2O2(aq)? 2H2O(l)+O2(g)

Select the choice that gives the oxidation numbers of H2O2, H2O(l), and O2(g), respectively.

Select the choice that gives the oxidation numbers of , , and , respectively.

?1, ?2, 0 ?1, 0, ?2 0, ?2, ?1 ?2, ?1, 0

Explanation / Answer

H2O2 Ox.state of oxygen = -1

H2O Ox.state of oxygen = -2

O2 Ox.state of oxygen = 0