Classification Of Elements And Periodicity In Properties Ques 340
Question: Which of the following group of elements eliminates electron easily
Options:
A) N, P, As
B) O, S, Se
C) Li, Na, K
D) Cl, Ba, I
Show Answer
Answer:
Correct Answer: C
Solution:
Li, Na, K, contains only one $ {{e}^{-}} $ in outer most orbit.
