Question

Aluminium is a highly reactive metal yet it is used to make utensils for cooking ?

Answer 1

Answer:

This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide. This oxide layer is very stable and prevents further reaction of aluminium with oxygen. Also, it is light in weight and a good conductor of heat. Hence, it is used to make cooking utensils.

Answer 2

$\huge\mathfrak\red{Answer}$

• This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide.
• This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide. This oxide layer is very stable and prevents further reaction of aluminium with oxygen.
• This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide. This oxide layer is very stable and prevents further reaction of aluminium with oxygen.Also, it is light in weight and a good conductor of heat.
• This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide. This oxide layer is very stable and prevents further reaction of aluminium with oxygen.Also, it is light in weight and a good conductor of heat. Hence, it is used to make cooking utensils.

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