wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Why noble gases are called inert gases?


Open in App
Solution

Noble gases:

  1. Noble gases are the elements that have completely filled the valence shells i.e. their octets are completed.
  2. Noble gases are Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe) and Radon (Rn).
  3. As the valence shells of noble gases are completely filled, they do not combine with other elements to form compounds.
  4. Thus, noble gases are chemically unreactive.
  5. Thus. noble gases are known as inert gases because of their reluctance to combine with other elements to form compounds.

flag
Suggest Corrections
thumbs-up
39
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Elements of the Modern Periodic Table
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon