(A) The ionization energy $(I.E.)$ generally increases from left to right across a period in the periodic table due to an increase in effective nuclea

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(A) The ionization energy $(I.E.)$ generally increases from left to right across a period in the periodic table due to an increase in effective nuclear charge and a decrease in atomic radius.All given elements ($Ge$,$As$,$Se$,$Br$) belong to the $4^{th}$ period.Their positions from left to right are: $Ge$ ($Group$ $14$) Therefore,$Ge$ has the lowest ionization energy among the given options.

Class 11 Chemistry Classification of Elements and Periodicity in Properties Ionisation energy

Medium

Which of the following has the minimum ionization energy?

A
$Ge$
B
$Se$
C
$As$
D
$Br$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Ionisation energy

In which of the following electronic configurations of an element is there a very large difference between the second and third ionization energy?

Easy

View Solution

The correct order of second ionisation potentials $(IP)$ of $Ca$,$Ba$ and $K$ is

Medium

View Solution

The elements of Group $13$ with highest and lowest first ionisation enthalpies are respectively$:$

MediumJEE MAIN 2025

View Solution

The electronic configuration of an element with the largest difference between the $1^{st}$ and $2^{nd}$ ionisation energies is

DifficultKVPY 2015

View Solution

The first ionisation enthalpies for three elements are $1314$,$1680$ and $2080 \, kJ \, mol^{-1}$,respectively. The correct sequence of the elements is

MediumKVPY 2014

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Which of the following has the minimum ionization energy?

Similar Questions

In which of the following electronic configurations of an element is there a very large difference between the second and third ionization energy?

The correct order of second ionisation potentials $(IP)$ of $Ca$,$Ba$ and $K$ is

The elements of Group $13$ with highest and lowest first ionisation enthalpies are respectively$:$

The electronic configuration of an element with the largest difference between the $1^{st}$ and $2^{nd}$ ionisation energies is

The first ionisation enthalpies for three elements are $1314$,$1680$ and $2080 \, kJ \, mol^{-1}$,respectively. The correct sequence of the elements is

Vedclass Test Series

Exam Paper Generator

Online Exam Module