Alloys — Set 2
Chemistry · मिश्र धातुएं · Questions 11–20 of 50
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1
What is the primary alloy used to make coins in many countries?
2
Which of these alloys is characterized by its property of 'shape memory'?
3
Which alloy of copper and zinc is used for making cheap jewelry and musical instruments?
4
The alloy 'Invar' is famous for having a very low coefficient of what?
5
Which of the following describes an alloy?
6
What is the primary constituent of 'Bell Metal'?
7
Which alloy is typically used for making the filaments of early incandescent bulbs?
8
Which metal is added to Iron to produce 'Invar'?
9
Which alloy is predominantly used for making surgical instruments?
10
Monel metal is a highly corrosion-resistant alloy consisting of which two metals?