2Ni(OH)2 + N2H4 + 2NiO2 In the above reaction, the oxidation state of nitrogen changes from ___ to ___. How many electrons are transferred in the reaction?
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In Ni(OH)₂, the oxidation state of Ni is +2, and the oxidation state of O is -2. Since there are two OH groups, the total oxidation state of H is +2. Show more…
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