CBSE Class 10CBSE
Share
Notifications

View all notifications

Explain Why, the Noble Gases Are Placed in a Separate Group. - CBSE Class 10 - Science

Login
Create free account


      Forgot password?

Question

Explain why, the noble gases are placed in a separate group.

Solution

Noble gases are placed in a separate group of the periodic table because they are inert elements. They are unreactive as  their valence shells are completely filled with electrons. Their properties are different when compared to all the other elements.

  Is there an error in this question or solution?

APPEARS IN

 Lakhmir Singh Solution for Chemistry for Class 10 (2019 Exam) (2018 to Current)
Chapter 5: Periodic Classification Of Elements
Q: 24.2 | Page no. 283

Video TutorialsVIEW ALL [2]

Solution Explain Why, the Noble Gases Are Placed in a Separate Group. Concept: The Modern Periodic Table.
S
View in app×