One of the half-equations for a redox reaction occurring in basic solution is given below NO:"(9) - NO; "an) a) What is the value of the oxidation state of (N) atom in NO:-? (Write only the result.) b) Complete and balance the half-equation (Write the balanced half-equation in one line. No explanation is required. Don't forget to indicate physical state symbols and ion charges in the hall equation) c) Does NO, act as oxidizing agent or reducing agent in this reaction? Explain your answer in terms of omdation states