Home
Class 11
CHEMISTRY
The valency shell electron configuration...

The valency shell electron configuration of an atom is `4s^(2)4p^(5)`. The maximum no of electron having parallel spin in this configuration are

A

7

B

4

C

3

D

5

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    NARAYNA|Exercise EXERCISE - I (C. W.)|3 Videos

  • STRUCTURE OF ATOM

    NARAYNA|Exercise EXERCISE - I (C. W.) ATOMIC NUMBER, MASS NUMBER & EMR|5 Videos

  • STRUCTURE OF ATOM

    NARAYNA|Exercise CUQ (QUANTUM NUMBERS)|10 Videos

  • STATES OF MATTER

    NARAYNA|Exercise A & R TYPE QUESTIONS|16 Videos

  • THERMODYNAMICS

    NARAYNA|Exercise Assertion- Reason|5 Videos

Similar Questions

Explore conceptually related problems

The valence shell electronic configuration of Cr^(2+) ion is

The valence shell electronic configuration of the Fe^(2 +) is.

The valence shell electronic configuration of alkali metals is

The valence shell electronic configuration of Rb is __________.

The valence shell electronic configuration of noble gases except helium is

The electronic configuration of an atom is 2,8,2 . The number of valence electrons in the atom is

The general valence shell electronic configuration of transition elements is