Question

Aluminium is a highly reactive metal, yet it is used to make aunty sales for cooking. give reasons

Answer 1

Aluminium is highly reactive metal. When aluminium is exposed to air it reacts with oxygen and forms a white thin layer of aluminium oxide on its surface. This Covers The reactive surface and Helps In effective cooking As The aluminium Oxide Is a really Good Material For Cooking.

Answer 2

Aluminium is highly reactive element. But aluminium oxide is used for cooking purpose because it is an compound. The properties of elements are different from that of compound