Explore More

Similar Questions

For the configuration shown in the image,which rule is violated $:-$

The number of $d-$ electrons in $Fe^{2+}$ (at. no. of $Fe = 26$) is not equal to that of the

The four quantum numbers of the valence electron of potassium are

Which of the following sets of quantum numbers is not possible?

In an element with atomic number $(Z) = 25$,the number of electrons with $(n+l)$ value equal to $3$ and $4$ are $x$ and $y$ respectively. The value of $(x+y)$ is

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