Question

Aluminium is a highly reactive metals yet it is used to make . utensilsfor cooking

Answer 1

Aluminium is highly reactive metal. When aluminium is exposed to air it reacts with oxygen and forms a white thin layer ofaluminium oxide on its surface. This layer forms protective coating onaluminium and prevents the reaction of aluminium with oxygen.

Answer 2

Yes right ,it is because aluminium is a good conductor heat.Heat can easily pass thorough it due to which is is a good choice for cooking.