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2) For NO2^- , what is the oxidation # for N and O? 3) For BrO^- , what is the o

ID: 797086 • Letter: 2

Question

2) For NO2^- , what is the oxidation # for N and O?

3) For BrO^- , what is the oxidation # for Br and O?

4) For AsO4^3- , what is the oxidation # for As and O?

5) For C2O4^2- , what is the oxidation # for C and O?

6) For SO3^2-, what is the oxidation # for S and O?

Please explain how you are getting these. Thank you!

What is the e For ClO^?3 , what is the oxidation # for O? For NO2^- , what is the oxidation # for N and O? For BrO^- , what is the oxidation # for Br and O? For AsO4^3- , what is the oxidation # for As and O? For C2O4^2- , what is the oxidation # for C and O? For SO3^2-, what is the oxidation # for S and O?

Explanation / Answer

1) Cl ... +5

2) oxidation state for N +3 O -2

3) Br+1 O -2

4) As +5 O -2

5) C +3 O -2

6) S +4 O -2


just balance the net charge on the radical for example


in BrO- O has -2 therefore for the molecule to have a net charge of -1 Br should have +1


in the same way solved the rest

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