EASY
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An amalgam is an alloy of mercury and another metal.

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Important Questions on Periodic Classification of Elements

EASY

Name the constituents of the following alloy:

Bronze.

HARD
What is the significance of alloying in the prevention of corrosion? Mention the composition and uses of important alloys of iron and copper.
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What are the constituents of stainless steel?
MEDIUM
Name the constituent elements of bronze. Mention one use of it.
MEDIUM
Mention the composition and uses of the solder alloy.

 
MEDIUM
Mention the composition and uses of the stainless steel alloy.

 
EASY

Name the constituents of the following alloy:

Brass

HARD
Iron rusts, whereas stainless steel which contains large quantity of iron does not. Explain.
MEDIUM
Mention the composition and uses of the brass alloy.
MEDIUM
Write one constituent each of brass and bronze that is not common to both.
EASY
Name the constituent metals of bronze. 
EASY
Name the main constituents of common brass.
MEDIUM
What is stainless steel? Mention two of its properties.
MEDIUM
Name the constituent elements of brass. Mention one use of it.
EASY
What is the chemical symbol for iron ? 
MEDIUM
Mention the composition and uses of the bronze alloy.
EASY
In stainless steel alloy, iron metal is mixed with:
HARD
Which property of iron is modified in stainless steel? What is done to do so?
MEDIUM
State any four uses of aluminium.
MEDIUM
Name the constituents of the following alloys: (a) Brass, (b) Stainless steel, (c) Bronze. State one property in each of these alloys that is different from its main constituents.