What is the oxidation state of each element in Mn(CrO4)2?
3 Answers
-
Mn +4
O -2
Cr+6
-
CrO4 is the "chromate" ion and has a -2
since there are 2 and the overall charge of Mn(CrO4)2 is zero.. Mn is +4
O is -2 as it usually is...
so Cr is +6
-
Okay will perpetually be a +1, and oxygen will constantly be a -2. It is the chlorine that may have a number of exceptional states. And also you need a impartial molecule. But with diatomic oxygen, it is impartial, so one fairly does not feel in phrases of assigning a quantity. As far as which is oxidized and which is decreased, it has to do with which manner the oxidation number moves, and you must commit that suggestion to reminiscence.