Question

aluminium is highly metal still it is h
widely used to make cooking utensils

Answer 1

Answer:

Aluminium metal occupies a very high position reactivity series. It must be quit reactive metal initially combines with oxygen to form oxide called Aluminium oxide. The oxide layer which gets deposited on the surface of the metal is very little reactive. It acts as passive coating and protects the metal against the action with water, acids and alkalies. Aluminium metal itself is a very strong reducing agent.