Classification of Elements Part 1

Section: Chemistry

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Question : 59 of 100

Marks: +1, -0

In comparison to boron, beryllium has

[12 Apr 2019 Shift 2]

greater nuclear charge and lesser first ionization enthalpy.
lesser nuclear charge and greater first ionization enthalpy
greater nuclear charge and greater first ionization enthalpy.
lesser nuclear charge and lesser first ionization enthalpy

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