An extremely hot copper wire reacts with steam to give (a) CuO (b) Cu2O (c) Cu2O2 (d) CuO2 An extremely hot copper wire reacts with steam to give (a) CuO (b) Cu2O (c) Cu2O2 (d) CuO2 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,