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ICSE Class 10 Chemistry 2022 Paper

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SECTION - I
Choose the correct answers to the questions from the given options.
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Question : 1 of 55
Marks: +1, -0
The ore of Aluminium is :
Solution:  
(d) Cryolite
Explanation :
Cryolite- Na3AlF6\mathrm{Na}_3\mathrm{AlF}_6 . It is ore of aluminium.
On other hand, calamine is the ore of zinc, and haematite and magnetite are ores of iron.
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