Match List I with List II ( List - I (Element) List - II (Electronic configuration) A. N I. [Ar] 3 d^ 10 4 s² 4 p⁵ AR B. S II. [Ne] 3 s² 3 p⁴ C. Br III. [He] 2 s² 2 p³ D. Kr IV. [Ar] 3 d^ 10 4 s² 4 p⁶ ) Choose the

Correct answer: A. A-III, B-II, C-I, D-IV (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

JEE Main 20249 AprilEvening Shift

Exam: JEE Main
Year: 2024
Date: 9 April
Shift: Evening Shift
Subject: Chemistry
Chapter: Structure of Atom

JEE Main 2024 · 9 April · Evening Shift · Chemistry · Structure of Atom

Match List I with List II ( List - I (Element) List - II...

Match List I with List II (

	List - I (Element)		List - II (Electronic configuration)
A.	N	I.	{[Ar] 3 d^{10} 4 s² 4 p⁵ AR}
B.	S	II.	{[Ne] 3 s² 3 p⁴}
C.	Br	III.	{[He] 2 s² 2 p³}
D.	Kr	IV.	{[Ar] 3 d^{10} 4 s² 4 p⁶}

) 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 \mathrm{~N}:[\mathrm{He}] 2 \mathrm{~s}^2 2 \mathrm{p}^3

(B)

{ }_{16} \mathrm{~S}:[\mathrm{Ne}] 2 \mathrm{~s}^2 3 \mathrm{p}^4

(C)

{ }_{35} \mathrm{Br}:[\mathrm{Ar}] 3 \mathrm{~d}^{10} 4 \mathrm{~s}^2 4 \mathrm{p}^5

(D)

{ }_{36} \mathrm{Kr}:[\mathrm{Ar}] 3 \mathrm{~d}^{10} 4 \mathrm{~s}^2 4 \mathrm{p}^6

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