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:Which of the following substances when lost from the…Which of the following substances constitute domestic waste?What mass of hydrogen peroxide would be required to…Which of the following substances is greater in…Which of the following substances is not usually…