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Chemistry 23 Online
OpenStudy (anonymous):

WILL FAN AND GIVE MEDAL Find the oxidation of each element in a) KMnO4 b) (NH4)2 HPO4 c) P4O6 d) Fe3O4 e)C2O4^2-

OpenStudy (mos1635):

K=+1, O=-2 there for Mn=+7.....

OpenStudy (anonymous):

okay, thank you, that actually helps me understand it a lot.

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