The electronic configuration of four elements are given below. Arrange these elements in the correct order of the magnitude of their electron affinity.
`(i)2s^(2)p^(3)" "(ii)3s^(2)3p^(5)" "(iii)2s^(2)2p^(1)" "(iv)3s^(2)3p^(4)`
Select the correct answer using the codes given below `:`

The electronic configurations of four elements are given below. Arrange these elements in the correct order of the magnitude (without sign) of their electron affinity (i) 2s^(2)2p^(5) (ii) 3s^(2)3p^(5) (iii) 2s^(2)2p^(4) (iv) 3s^(2)3p^(4) Select the correct answer using the codes given below:

The electronic configuration of few elements is given below. Mark the statement which is not correct about these elements. (i) 1s^(2)2s^(2)2p^(6)3s^(1) (ii) 1s^(2)2s^(2)2p^(5) (iii) 1s^(2)2s^(2)2p^(6) (iv) 1s^(2)2s^(2)2p^(3)

The electronic configuration of few elements is given below. Mark the statement which is not correct about these elements. (i) 1s^(2)2s^(2)2p^(6)3s^(1) (ii) 1s^(2)2s^(2)2p^(5) (iii) 1s^(2)2s^(2)2p^(6) (iv) 1s^(2)2s^(2)2p^(3)

name the element with electronic configuration 1s^(2) 2s^(2) 2p^(6)3s^(2)3p^(1)

The element having the electronic configuration 1s^(2),2s^(2)2p^(6),3s^(2)3p^(1) is

Given the electronic configuration of element 1s^2 2s^2 2p^6 3s^2 3p^3 Which are the elements coming in the same group ?

The element having the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) is :

The element having the electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2) is :

Consider the electronic configuration of 2 elements: (P) 1s^(2),2s^(2)2p^(6),3s^(2)3p^(3) (Q) 1s^(2),2s^(2)2p^(6),3s^(2)3p^(4) Choose the incorrect option:

The electronic configuration ofhte elements. A, B and C are given below. Answer the question from 14 to 17 on the basis of these configuration. {:(A,1s^(2),2s^(2),2p^(6),,),(B,1s^(2),2s^(2),2p^(6),3s^(2),3p^(3)),(C,1s^(2),2s^(2),2p^(6),3s^(2),3p^(5)):} The molecular formula of the compound formed from B and C will be