The correct order of hydration enthalpies of alkali metal ions is
- A$Li^{+} > Na^{+} > K^{+} > Cs^{+} > Rb^{+}$
- B$Na^{+} > Li^{+} > K^{+} > Rb^{+} > Cs^{+}$
- C$Na^{+} > Li^{+} > K^{+} > Cs^{+} > Rb^{+}$
- D$Li^{+} > Na^{+} > K^{+} > Rb^{+} > Cs^{+}$
Explore More
Similar Questions
Vegetative propagation in mint occurs by
The line $\frac{x + 1}{2} = \frac{y + 1}{3} = \frac{z + 1}{4}$ meets the plane $x + 2y + 3z = 14$ at the point:
Changes in $GnRH$ pulse frequency in females is controlled by circulating levels of
$A$ particle executes simple harmonic oscillation with an amplitude $a$. The period of oscillation is $T$. The minimum time taken by the particle to travel half of the amplitude from the equilibrium position is
An electron microscope is operated at $40 \ kV$. The ratio of the resolving power of this microscope to another one which uses yellow light of wavelength $6 \times 10^{-7} \ m$ 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