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Which of the following has no unit?...

Which of the following has no unit?

A

Electronegativity

B

Electron affinity

C

Ionization enegry

D

Excitation potential

Text Solution

Verified by Experts

The correct Answer is:
A
Unlike ionization enthalphy and electron gain enthalphy, electronegativity is not a directly measurable quantity but rather a relative theoertical concept.
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