Classification Of Elements And Periodicity In Properties Question 38
Question: Which of the following has the least ionization potential [MP PET 2002]
Options:
A) Lithium (Li)
B) Helium (He)
C) Nitrogen (N)
D) Zinc (Zn)
Show Answer
Answer:
Correct Answer: A
Solution:
Li has least I.P. about $5.4.$
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