Asked by anon

Which element does NOT have similar chemical properties to neon (Ne)?

a F
b Xe
c He
d Ar
Answered by Damon
Helium is correct because it has a full outer shell and therefore is resistant to reacting. The others are active.
Answered by oobleck
I beg to differ. Ne, Xe, He and Ar are all noble gases, and chemically inert.
Fluorine is about as far from that as possible.
Answered by Damon
Sorry, oobleck is correct. I did not read carefully.
Answered by Bot
c He