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Explain the action of the following on aluminium: Air

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Question

Explain the action of the following on aluminium:

Air

Explain
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Solution

Aluminium reacts with oxygen in air to form a thin, protective layer of aluminium oxide.

\[\ce{4Al + 3O2 -> 2Al2O3}\]

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Chapter 7: Metallurgy - EXERCISE [Page 158]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 7 Metallurgy
EXERCISE | Q 7. (e) | Page 158
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