Classification Of Elements And Periodicity In Properties Ques 37
Question: Which of the following statements is correct [MP PET 1997]
Options:
A) $ {{X}^{-}} $ ion is larger in size than X atom
B) $ {{X}^{+}} $ ion is larger in size than X atom
C) $ {{X}^{+}} $ ion is larger in size than $ {{X}^{-}} $ ion
D) $ {{X}^{+}} $ and $ {{X}^{-}} $ ions are equal in size
Show Answer
Answer:
Correct Answer: A
Solution:
$ {{X}^{-}} $ ion larger in size than $ X $ atoms. Because of low effective nuclear charge on $ {{X}^{-}},X $ has a bigger size.
