Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Which statement about noble gases is not correct?
A
' 
' forms 
under suitable conditions
' forms under suitable conditions B
' 
' is used in electric bulbs
' is used in electric bulbs C
The number of lone pair of electrons present on 
in 
is 3 .
in is 3 . D
'He' has the highest boiling point among all the noble gases
Text Solution
Verified by ExpertsThe correct answer is:
D
Ar used in electric bulbs.
3 lone pairs are present in 
.
Helium has lowest boiling point among all the noble gases. Due to minimum van der Waal's force of attraction.
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