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

Easy

The ionization energy of hydrogen is:

A
Equal to that of chlorine
B
Lesser than that of chlorine
C
Slightly higher than that of chlorine
D
Much higher than that of chlorine

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

Similar Questions

Which particle may be removed from a stable neutral atom with the least energy change?

Easy

The correct order of ionisation energy of $C$,$N$,$O$,and $F$ is

Element having highest $I.P.$ value is

Difficult

The first ionization enthalpies of $Mg$ and $Al$ can be expected to be

EasyAP EAMCET 2021

The $CORRECT$ order of first ionisation enthalpy is:

MediumJEE MAIN 2021

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.

For Institutes

Online Exam Module

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