Forgot password? New user? Sign up
Existing user? Log in
Find the sum of the oxidation numbers of Cr, Fe and B in the following ions and molecule: Cr2O7−2,Fe(CN)6−4,B2H6.\text{Cr}_{2}\text{O}^{-2}_{7}, \text{Fe(CN)}^{-4}_{6}, \text{B}_{2}\text{H}_{6}.Cr2O7−2,Fe(CN)6−4,B2H6.
Problem Loading...
Note Loading...
Set Loading...