Which of the following substances is a peroxide? by Sunday | Aug 23 | Chemistry WAEC | 0 comments A. Na2O2 B. CuO C. PbO4 D. Fe2O E. AI2O3 Correct Answer: Option A – Na2O2 Users Also Read These:What mass of hydrogen peroxide would be required to…Which of the following substances must be present in…Which of the following substances is not complex…Which of the following substances constitute domestic waste?The compound produced when sodium peroxide is heated…