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Question : 4
Total: 36
List four important properties of aluminium which are responsible for its great demand in industry.
Solution:
Important properties of aluminium are :
(i) It is a light metal.
(ii) It does not corrode as it forms a protective layer of oxide which prevents it from further oxidation.
(iii) It is a good conductor of heat and electricity.
(iv) It is used as a reducing agent in the extraction of metals from the oxide.
(i) It is a light metal.
(ii) It does not corrode as it forms a protective layer of oxide which prevents it from further oxidation.
(iii) It is a good conductor of heat and electricity.
(iv) It is used as a reducing agent in the extraction of metals from the oxide.
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