In the thermite process, an amphoteric oxide is formed. What would we get if ethanol is passed over heated powder of this amphoteric oxide?
Question 46 A metal A, which is used in thermite process, when heated with oxygen gives an oxide B, which is amphoteric in nature. Identify A and B. Write down the reactions of oxide B with HCl and NaOH.
Among Boron family, the element that forms an amphoteric oxide and amphoteric hydroxide is:
Why is ZnO called an amphoteric oxide? Name another amphoteric oxide?