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Actinoids (Electronic Configuration and Oxidation States) NEET Questions
NEET SYLLABUS
Inorganic Chemistry - D- and F-Block Elements
Transition Elements (General Introduction, Electronic Configuration,...)
Inner Transition Element : Lanthanoids(Electronic Configuration, Oxidation States, and Lanthanoid Contraction)
Actinoids (Electronic Configuration and Oxidation States)
Actinoids (Electronic Configuration and Oxidation States) MCQ Questions
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1.
Which of the following elements is an actinoid?
A.
La
B.
Ce
C.
Th
D.
Lu
😑
View Answer
Rough Work
Error
ANSWER
:
C. Th
2.
Actinoids belong to which period of the periodic table?
A.
5th
B.
6th
C.
7th
D.
4th
😑
View Answer
Rough Work
Error
ANSWER
:
C. 7th
3.
The common oxidation state of actinoids is:
A.
2
B.
3
C.
4
D.
5
😑
View Answer
Rough Work
Error
ANSWER
:
B. 3
4.
Which actinoid shows the maximum number of oxidation states?
A.
Uranium
B.
Thorium
C.
Neptunium
D.
Curium
😑
View Answer
Rough Work
Error
ANSWER
:
C. Neptunium
5.
Which of the following is not an actinoid?
A.
Th
B.
Pa
C.
U
D.
Yb
😑
View Answer
Rough Work
Error
ANSWER
:
D. Yb
6.
Actinoids are placed in the periodic table:
A.
In group 3
B.
Below the lanthanoids
C.
In group 2
D.
In group 4
😑
View Answer
Rough Work
Error
ANSWER
:
B. Below the lanthanoids
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