MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic PropertiesIonization Enthalpy
An element will have lowest ionisation potential when its electronic configuration is
A.1s1
B.1s2, 2s2, 2p2
C.1s2, 2s2, 2p5
D.1s2, 2s2, 2p6, 3s1✓ Correct
Explanation
Na has lowest ionization potential.
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