ICSE Class 10 Chemistry Question 29 of 64

Metallurgy — Question 29

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Question

Question 3(2014)

Name the following :

(i) The property possessed by metals by which they can be beaten into sheets.

(ii) A compound added to lower the fusion temperature of electrolytic bath in the extraction of aluminium.

(iii) The ore of zinc containing its sulphide.

Answer

(i) Malleability

(ii) Cryolite (Na3AlF6)

(iii) Zinc Blende (ZnS).