HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPeriodic PropertiesAchiever Section
The element with highest I.E. is:
A.I
B.III
C.II✓ Correct
D.V
Explanation
II represent stable noble gas configuration of Ne and noble gases are highly stable. Hence, it will have the highest ionization energy.
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