Write chemical equations to show the amphoteric properties of ZnO and PbO when they react with: A. HCl B. NaOH C. HNO3 D. KOH
Write chemical equations to show the amphoteric properties of ZnO and PbO when they react with
Posted: 12-07-2022
Write chemical equations to show the amphoteric properties of ZnO and PbO when they react with: A. HCl B. NaOH C. HNO3 D. KOH