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

To which block does the element with atomic number $106$ belong?

Which of the following weighs less when weighed in a magnetic field?

Which of the following is expected to form a colourless complex?

General electronic configuration of outermost and penultimate shell is $(n - 1)s^2 (n - 1)p^6 (n - 1)d^x ns^2$. If $n = 4$ and $x = 5$,then the number of protons in the nucleus will be:

Which of the following is ferromagnetic?

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