MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic PropertiesIonization Enthalpy

Lowest ionization potential in periods is shown by

A.inert gases
B.halogens
C.alkali metals✓ Correct
D.alkaline earth metals
Explanation

Electron from group 1 can be easily removed because it form stable noble gas.

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