Consider the following ionic equation:
Cr2O72- + 14H+ + ne– (to) 2Cr3+ + 7H2O.
The value of n in the equation is_______?
Cr2O72- + 14H+ + ne– (to) 2Cr3+ + 7H2O.
The value of n in the equation is_______?
-
A.
7 -
B.
6 -
C.
3 -
D.
2
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