Home
Class 12
CHEMISTRY
Which of the following is not possible e...

Which of the following is not possible electronic configuration for an atom?

A

`1s^(2),2s^(2),2p_(x)^(1),2p_(7)^(1)`

B

`1s^(2),2s^(2),2p_(x)^(2),2p_(y)^(2),2p_(z)^(1)`

C

`1s^(2),2s^(2),2p_(x)^(2)`

D

`1s^(2),2s^(2),2p_(y)^(1),2p_(z)^(1)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (LEVEL II)|90 Videos

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (LEVEL III)|10 Videos

  • STATES OF MATTER

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|12 Videos

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|15 Videos

Similar Questions

Explore conceptually related problems

Gadolinium belongs to 4f series. Its atomic number is 64. Which of the following is the correct electronic configuration of gadolinium ?

Which one of the following is a correct electronic configuration of sodium ?

The electronic configuration of Sodium is

The electronic configuration for Ca^(2+) ion is :

Which of the following has electronic configuration in violation to Aufbau principle?

The electronic configuration of Lanthanides is