JEE Main20249 Apr 2024Evening ShiftChemistryStructure of AtomActual
Match List I with List II ( array |l|l|l|l| & List - I (Element) & & List - II (Electronic configuration) A. & N & I. & [ Ar ] 3 ~d ¹⁰ 4 ~s ^2 4 p ^5 AR B. & S & II. & [ Ne ] 3 ~s ^2 3 p ^4 C. & Br & III. & [ He ] 2 ~s ^2 2 p ^3 D. & Kr & IV. & [ Ar ] 3 ~d ¹⁰ 4 ~s ^2 4 p ^6 array ) Choose the correct answer from the options given below:
Options
- AA-III, B-II, C-I, D-IV
- BA-II, B-I, C-IV, D-III
- CA-I, B-IV, C-III, D-II
- DA-IV, B-III, C-II, D-I
Correct answer
A. A-III, B-II, C-I, D-IV
Step-by-step solution
(A) ₇ ~N :[ He ] 2 ~s ^2 2 p ^3 (B) ₁₆ ~S :[ Ne ] 2 ~s ^2 3 p ^4 (C) ₃₅ Br :[ Ar ] 3 ~d ¹⁰ 4 ~s ^2 4 p ^5 (D) ₃₆ Kr :[ Ar ] 3 ~d ¹⁰ 4 ~s ^2 4 p ^6