HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPeriodic PropertiesAchiever Section
The element with lowest electron gain enthalpy is:
A.I
B.II✓ Correct
C.III
D.IV
Explanation
II noble gas configuration of Ne and due to its stability, its electron gain enthalpy is lowest among other options.
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