Use the equation below to answer the following questions. 2Al(s) + 3Cu(NO3)2(aq) A arrow 3Cu(s) + 2Al(NO3)3(aq)

a. Determine the oxidation state of the atoms in the equation's reactants and products: (6 points)

Oxidation state of Al in reactant:
in product:

Oxidation state of Cu in reactant:
in product:

Oxidation state of N in reactant:
in product:

Oxidation state of O in reactant:
in product:

Explain why this is a redox reaction.