Vedclass
Class 11ChemistryClassification of Elements and Periodicity in PropertiesIonisation energy
Easy

Which of the following represents the correct decreasing order of the first ionization enthalpy of $Ba, Sr, Ca,$ and $Mg$?

  • A
    $Mg > Ca > Sr > Ba$
  • B
    $Ca > Sr > Ba > Mg$
  • C
    $Sr > Ba > Mg > Ca$
  • D
    $Ba > Mg > Ca > Sr$
Share

Explore More

Browse All

Question Bank

11

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Ionisation energy

Similar Questions

The correct values of ionization enthalpies (in $kJ \ mol^{-1}$) of $Si, P, Cl$ and $S$ respectively are

Difficult
View Solution

In the long form of the periodic table,the elements having the lowest ionisation potentials are present in:

Easy
View Solution

Which of the following is the $CORRECT$ decreasing order of ionisation enthalpy for the given elements?

EasyMHT CET 2023
View Solution

What is second ionization enthalpy?

Easy
View Solution

Amongst the following elements with their electronic configurations given below,which one has the highest ionization energy?

Easy
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