Question

Name two metals that do not react with oxygen even at high temperatures ?

Answer 1

• Metals have the property, that they will react with Oxygen ($O_2$) and forms the respective metal Oxides (($MO$) i.e., basic oxides as the product.
• But few metals are there they will not react with Oxygen even at high temperatures because they are less reactive metals.
• Examples of these type of metals which does not react with Oxygen even at high temperature are Gold ($Au$) and Silver ($Ag$).