Chemistry Concepts and Applications

Section 2: Transition Elements

Self Check Quizzes

1
The platinum group elements are used as __________ to speed up reactions.

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A)catalysts
B)inhibitors
C)products
D)reactants
2
These two Group 15 elements are important components of many fertilizers.
A)antimony and arsenic
B)nitrogen and phosphorus
C)antimony and phosphorus
D)bismuth and phosphorus
3
This transition element is used in many barometers and thermometers.
A)copper
B)iron
C)mercury
D)titanium
4
This useful transition element is the major component in steel.
A)iron
B)tungsten
C)chromium
D)nickel
5
This transition element is commonly used as a coating on iron and steel to prevent corrosion.
A)gold
B)niobium
C)scandium
D)zinc
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