a
nitrogen
b
helium
c
hydrogen
d
fluorine
e
oxygen
Explanation
Correct Option
bNo explanation available
Video Explanation
No video available
Post your Contribution
Share:
Discussions (2)
SuccessElosiuba
2 years ago
Helium is a noble gas and hence monoatomic.
Since its outermost shell is filled up it will not need to bond with another atom of itself to gain stability
