Question

Match the properties and uses of alloys in List 1 with the appropriate answer from List 2:

List 1	List 2
(i) The alloy contains Cu and Zn, is hard, silvery and is used in decorative articles.	A. Duralumin
(ii) It is stronger than aluminium, light and is used in making light tools.	B. Brass
(iii) It is lustrous, hard, corrosion resistant and used in surgical instruments.	C. Bronze
(iv) It lowers the melting point of the alloy and is used for a soldering purpose.	D. Stainless steel
(v) The alloy is hard, brittle, take up polish and is used for making statues.	E. Solder

Answer 1

List 1	List 2
(i) The alloy contains Cu and Zn, is hard, silvery and is used in decorative articles.	B. Brass
(ii) It is stronger than aluminium, light and is used in making light tools.	A. Duralumin
(iii) It is lustrous, hard, corrosion resistant and used in surgical instruments.	D. Stainless steel
(iv) It lowers the melting point of the alloy and is used for a soldering purpose.	E. Solder
(v) The alloy is hard, brittle, take up polish and is used for making statues.	C. Bronze