Classification Of Elements And Periodicity In Properties Question 348
Question: In $ {{K}^{+}}{{F}^{-}} $ ionic radius of $ {{F}^{-}} $ is more while atomic radius of $ {{K}^{+}} $ is [CPMT 1997]
Options:
A) Less than $ F^{-} $
B) More than $ F^{-} $
C) Equal of $ F^{-} $
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
More than $ {{K}^{+}} $ as $ {{F}^{-}} $ has more no of shells in atomic state.
BETA
