Question

3. write down the reation involved in the preparation of cuprous oxide from CuSO4, glucose
and NaOH.​

Answer 1

Answer:

double displacement reaction

The reaction between CuSO4 and NaOH is adouble displacement reaction that forms Na2SO4 and Cu(OH)2. Copper (II) hydroxide will precipitate from the solution and appears as a pale blue solid. This compound has several uses and can be extracted from the solution.