The reactants of two chemical equations are listed. equation 1: cuso4 and naoh. equation 2: fe and cuso4. based on the type of reaction, which reaction cane be used to extract copper metal from copper sulfate solution?

equation 2, because fe is being more reactive, replaces cu from cuso4

equation 2, because fe is being more reactive, replaces s from cuso4

equation 1, because na is being more reactive, exchanges position with cu in cuso4

equation 1, because qna is being more reactive, exchange position with s in cuso4