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postnew [5]
3 years ago
5

Identify the atom that increases in oxidation number in the following redox reaction. 2MnO2 +2K2CO3 + O2?2KMnO4 +2CO2

Chemistry
1 answer:
kap26 [50]3 years ago
4 0
B.) Oxidation number of Mn increases from 4 to 7.

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