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Consider the following oxidation-reduction reaction. Find the oxidation state of

ID: 576457 • Letter: C

Question

Consider the following oxidation-reduction reaction. Find the oxidation state of the labeled atoms. 1. Oxidation state of nitrogen 2. Oxidation state of nitrogen O. O HO-N + TO 3. Oxidation state of carbon 4. Oxidation state of nitrogen 5. Oxidation state of carbon 2. oxidation state of the nitrogen atom is Choose 4. oxidation state of the nitrogen atom is Choose 1. Oxidation state of the nitrogen atom is Choose 3. oxidation state of the carbon atom is Choose 5. oxidation state of the carbon atom is Choose A A

Explanation / Answer

1) nitrogen has +5 oxdation state

HNO3

-1+(3*2)=5

2) oxidation state +5

NO2+

+1+(2*2)=5

3) THIS CARBON has -1 oxidation state as only one hydrogen is attached and no other atoms.

4)carbon has +1 oxidation state.

Nitrogen +3 oxidation state