Classification Of Elements And Periodicity In Properties Ques 283
Question: Which of these have no unit
Options:
A) Electronegativity
B) Electron affinity
C) Ionisation energy
D) Excitation potential
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Electronegativity is the property of a bonded atom. The relative tendency on an atom to attract the shared pair of electron toward itself is called electronegativity.
