Question

Assertion: aluminium is a highly reactive metel. Reason: aluminium has high affinity towards oxygen​

Answer 1

Answer:

Though aluminium is a highly reactive metal, it is resistant to corrosion. 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.

Explanation:

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Answer 2

Answer:

assertion is true ,reason is also true

Explanation:

reason is the correct explanation of the assertion