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In comparison to B, Be has...

In comparison to B, Be has

A

greater nuclear charge and lesser first ionization enthalpy

B

greater nuclear charge and greater first ionization enthalpy

C

lesser nuclear charge and greater first ionization enthalpy

D

lesser nuclear charge and lesser first ionization enthalpy

Text Solution

Verified by Experts

The correct Answer is:
C
Nuclear charge: BeB (as higher stability of `2s^2` configuration over `2s^(2) 2p^1` )
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