(B) The total number of electrons in the given electronic configuration $1s^2, 2s^2, 2p^2$ is $2 + 2 + 2 = 6$. Since the number of electrons is $6$,th

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(B) The total number of electrons in the given electronic configuration $1s^2, 2s^2, 2p^2$ is $2 + 2 + 2 = 6$. Since the number of electrons is $6$,the atomic number of the element is $6$. The element with atomic number $6$ is Carbon $(C)$.

Class 11 Chemistry Structure of Atom Quantum number, Electronic configuration and Shape of orbitals

Easy

Identify the element having the electronic configuration $1s^2, 2s^2, 2p^2$.

A
Nitrogen
B
Carbon
C
Oxygen
D
Boron

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Quantum number, Electronic configuration and Shape of orbitals

To which block does an element with the electronic configuration $1s^2 2s^2 2p^6 3s^2 3p^6 3d^{10} 4s^1$ belong in the periodic table?

Difficult

View Solution

The radial probability distribution curve for an orbital comprises of $3$ maxima. If the orbital has $3$ angular nodes as well,then the orbital can be:

Easy

View Solution

Determine the number of $d$-electrons in $Fe^{2+} (Z = 26)$.

Easy

View Solution

If the $Aufbau$ rule were not followed,then $Ca$ would belong to which block?

Easy

View Solution

For which of the following sets of four quantum numbers,an electron will have the highest energy?
$n$ $l$ $m$ $s$

EasyAIPMT 1994

View Solution

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

Identify the element having the electronic configuration $1s^2, 2s^2, 2p^2$.

Similar Questions

To which block does an element with the electronic configuration $1s^2 2s^2 2p^6 3s^2 3p^6 3d^{10} 4s^1$ belong in the periodic table?

The radial probability distribution curve for an orbital comprises of $3$ maxima. If the orbital has $3$ angular nodes as well,then the orbital can be:

Determine the number of $d$-electrons in $Fe^{2+} (Z = 26)$.

If the $Aufbau$ rule were not followed,then $Ca$ would belong to which block?

For which of the following sets of four quantum numbers,an electron will have the highest energy?$n$ $l$ $m$ $s$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

For which of the following sets of four quantum numbers,an electron will have the highest energy?
$n$ $l$ $m$ $s$