I have mixed copper(II) acetate monohydrate with PVP( PvP is not mentioned int above reaction) and to this NaOH is added. The first chemical reaction given above mentions the products. Now to this solution ascorbic acid is added dropwise untill the solution became orange red in color i.e., the formation of cuprous oxide. Products of this reaction is given by the second reaction above. I have doubt in the products written other than Cu2O. Help me if there is any mistake in the chemical reactions and the products written above.