In the following reaction, the oxidation number of Fe changes from ____ to ____. Fe2O3 + 3CO = 2Fe + 3CO2 *
1 point
0, +3
+3, 0
0, +2
doesn't change
+2, 0
Answers
Answered by
0
Answer:
+3,0
Explanation:
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Answered by
0
Answer:
Oxidation number of the Iron is Fe +3,0.
Explanation:
In chemistry, we say that the iron has been reduced since it has gone from +3 to 0. (it oxidation state has been reduced, if the reverse happens, we call this oxidation). It has acquired 3 electrons since its charge has shifted to the negative.
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