Question

Electronic configurations of four elements A, B,
C and D are given below :
(i) 1s² 2s² 2p⁶ (ii) 1s² 2s² 2p⁴
(iii) 1s² 2s² 2p⁶ 3s1 (iv) 1s² 2s² 2p⁵
Which of the following is the correct order of
increasing tendency to gain electron ?
(a) A < C < B < D (b) A < B < C < D
(c) D < B < C < A (d) D < A < B < C

Answer 1

Answer :- b) A < B < C < D...

Answer 2

Hello Friend..!!

The answer of u r question is..!!

Option.B

Thank you