A metal A, which is used in the 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
Step 1: The metal A which is used in the Thermite process, when heated with Oxygen gives an Oxide B, which is amphoteric in nature:
Step 2: The reaction of Aluminium oxide with Hydrochloric acid:
Step 3: The reaction of Aluminum oxide with Sodium hydroxide:
Thus, A and B are Aluminum and Aluminium oxide respectively.