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AS Skills 4 Ionisation energies Flashcards | StudBud
AS Skills 4 Ionisation energies
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Why is the second ionisation energy of an atom always greater than the first? *click two that apply*
A
the second ionisation energy removes electrons from the 2+ ion
B
Fewer electrons, so less electron repulsion
C
the second ionisation energy removes electrons from the 1+ ion
D
Fewer electrons, so more electron repulsion
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