Assign the position of the element having outer electronic configuration
`(n - 1 ) d^2ns^2` for n = 4

Assign the position of the element having outer electronic configuration ns^2np^4 for n = 3

Assign the position of the element having outer electronic configuration (n - 2) f^7 (n - 1) d^1 ns^2 for n = 6 in P.T.

The element having electronic configuration [Ar], 3d^5 , 4s^2 belongs to

What is the position of element in periodic table satisfying the electronic configuration (n-1) d^4 , ns^2 for n =4

Predict the position of element in the periodic table satisfying the electronic configuration (n-1) d^2 , ns^2 , for n=4.

Name the following: The element with electronic configuration (2,7).

In the long form of periodic table, element with outer electronic configuration ns^2 , np^3 are placed in the column.

Write the electronic configuration of group 2 elements.

An element having electronic configuration is 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(6) 4s^(1) will form:

Write the general outer electronic configuration of s-, p-, d- and f- block elements.