Atomic Structure Question 90
Question: Which of the following atoms and ions are isoelectronic i.e. have the same number of electrons with the neon atom [NCERT 1978]
Options:
A) $ {F^{-}} $
B) Oxygen molecule
C) $ Mg $
D) $ {N^{-}} $
Show Answer
Answer:
Correct Answer: A
Solution:
$ {F^{-}} $ have the same number of electrons as the neon atom.
BETA
