Classification Of Elements And Periodicity In Properties Ques 33
Question: Which of the following ionic radius would be maximum [MP PET 1997]
Options:
A) $ {{C}^{4-}} $
B) $ {{N}^{3-}} $
C) $ {{O}^{2-}} $
D) $ M{{g}^{2+}} $
Show Answer
Answer:
Correct Answer: A
Solution:
$ {{C}^{4-}} $ has largest radius due to least nuclear charge per electron.
