Classification Of Elements And Periodicity In Properties Question 283

Question: Which element has the lowest electronegativity [CPMT 1976]

Options:

A) Li

B) F

C) Fe

D) Cl

Show Answer

Answer:

Correct Answer: A

Solution:

$ Li_3-1s^{2}2s^{1} $ donates $ 1{{e}^{-}} $ easily.