What is the order of the first,second,and third ionization enthalpies of an element?
- A$IE_1 < IE_2 < IE_3$
- B$IE_1 > IE_2 > IE_3$
- C$IE_1 = IE_2 = IE_3$
- D$IE_1 < IE_3 < IE_2$
Explore More
Similar Questions
The correct order of $IE_2$ (second ionization enthalpy) is:
Difficult
View SolutionThe first ionization enthalpy values (in $kJ\,mol^{-1}$) of group $13$ elements are :
$B$ $801$ $Al$ $577$ $Ga$ $579$ $In$ $558$ $Tl$ $589$
How would you explain this deviation from the general trend?
| $B$ | $801$ |
| $Al$ | $577$ |
| $Ga$ | $579$ |
| $In$ | $558$ |
| $Tl$ | $589$ |
How would you explain this deviation from the general trend?
Medium
View SolutionThe first ionization energy of alkaline earth metals is higher than that of alkali metals. This is due to...
Easy
View SolutionWhich of the following electronic configurations represents the element with the lowest ionization energy?
Easy
View SolutionThe electronic configuration which is associated with the highest first ionisation enthalpy is:
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo