d - block and f - block Elements
The atomic numbers of elements of second inner transition elements lie in the range of :
Name two elements in each case : Actinides
2 examples are : Uranium and Neptunium
The atomic numbers of elements of second inner transition elements lie in the range of :
There are 14 elements in actinoid series. Which of the following elements does not belong to this series?
Which of the following is not an actinide?
Which of the following is not an actinoid?
Which of the following is not an actinide?
There are 14 elements in actinoid series. Which of the following elements does not belong to this series?
Which belongs to the actinides series?
There are $$14$$ elements in actinoid series. Which of the following elements does not belong to this series?
General electronic configuration of actinodes is $$ (n-2)f^{1-14} (n-1)d^{0-2} ns^2 $$. Which of the following actinoids have one electrons in $$6d$$ orbitals?
There are $$14$$ elements in actinoid series. Which of the following elements does not belong to this series?