The stability of $Cu^{2+}$ is more than $Cu^{+}$ salts in aqueous solution due to -

  • A
    second ionisation enthalpy.
  • B
    first ionisation enthalpy.
  • C
    enthalpy of atomization.
  • D
    hydration energy.

Explore More

Similar Questions

Pairs of elements with the same number of electrons in their respective $4f$ orbital are [Atomic number: $Eu-63, Gd-64, Dy-66, Ho-67, Tm-69, Yb-70, Lu-71, Hf-72$]. Choose the correct answer from the options given below:

The number of unpaired electrons in Gadolinium $[Z = 64]$ is

Which of the following elements does not form an amalgam?

Which of the following sequences does not match the property indicated with it?

What should be the difference in atomic radii between two metal elements to form an alloy?

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