Electronic configuration of four elements A, B, C and D are given below. A) $1{S^2}2{S^2}2{P^6}$ B) $1{S^2}2{S^2}2{P^4}$ C) $1{S^2}2{S^2}2{P^6}3{S^1}$ D) $1{S^2}2{S^2}2{P^5}$ Which of the following is the correct order of increasing tendency to gain electron.

Back to CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

1 Medium

1 of 1

Understanding +4 | -1

Electronic configuration of four elements A, B, C and D are given below.
A)

1{S^2}2{S^2}2{P^6}

1{S^2}2{S^2}2{P^4}

1{S^2}2{S^2}2{P^6}3{S^1}

1{S^2}2{S^2}2{P^5}

Which of the following is the correct order of increasing tendency to gain electron.

View answer and explanation

Correct option: A

A < C < B < D

Option A (A < C < B < D) is correct because it represents the increasing order of electron gain tendency based on electronic configurations and noble gas stability.

JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

More Questions from CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES