The Actinide Series
Author:K L Chugh
12th West Bengal Board
IMPORTANT
Important Questions on The Actinide Series
MEDIUM
IMPORTANT
Give the general electronic configuration of actinides.

HARD
IMPORTANT
Why do actinoids get tarnished in air ?

EASY
IMPORTANT
Give the formula which expresses the general electronic configuration of actinoids.

EASY
IMPORTANT
Write down the electronic configuration of .

EASY
IMPORTANT
Which is the last element in the series of the actinoids? Write the electronic configuration of this element. Comment on the possible oxidation state of this element.

EASY
IMPORTANT
What are actinoids? Write the names of all the actinoids.

EASY
IMPORTANT
Actinoid contraction is greater from element to element than lanthanoid contraction. Why ?

EASY
IMPORTANT
What is the maximum oxidation state in actinoids?

EASY
IMPORTANT
There are elements in actinoid series. Which of the following elements does not belong to this series?

