Classification Of Elements And Periodicity In Properties Ques 100
Question: Which or these have no unit [AFMC 2004]
Options:
A) Electronegativity
B) Electron affinity
C) Ionisation energy
D) Excitation potential
Show Answer
Answer:
Correct Answer: A
Solution:
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.
