Which of the following electronic configurations will have the highest tendency to form a univalent gaseous cation?

  • A
    $1s^2 2s^2 2p^6 3s^2$
  • B
    $1s^2 2s^2 2p^6 3s^2 3p^1$
  • C
    $1s^2 2s^2 2p^6 3s^2 3p^2$
  • D
    $1s^2 2s^2 2p^6 3s^2 3p^3$

Explore More

Similar Questions

The incorrect relation among the following is

Difficult
View Solution

The increasing order of the first ionization enthalpies of the elements $B$,$P$,$S$ and $F$ (lowest first) is:

Which of the following elements has the highest ionisation energy?

For the second period elements,the correct increasing order of first ionisation enthalpy is:

The successive ionisation enthalpies of an element $X$ in $(kJ \ mol^{-1})$ are $1012$,$1907$,$2955$,$4955$,$6275$ and $21,260$ respectively. The element $X$ 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