A level Chemistry (3.1 The Periodic Table) Flashcards on First Ionisation Energy, created by Yinka F on 03/03/2018.
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Created by Yinka F
almost 7 years ago
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Close
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Created by Yinka F
almost 7 years ago
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Define first ionisation energy
TRUE OR FALSE:
Ionisation is an endothermic process
What are the 3 factors affecting ionisation energy?
How does nuclear charge affect ionisation energy?
What happens to the ionisation energy when nuclear charge increases?
How does atomic radius affect ionisation energy?
What happens to ionisation energy when atomic radius increases?
How does shielding affect ionisation energy?
What happens to ionisation energy when shielding increases?
Describe and explain the trend in ionisation energy down the group
Describe and explain the trend in ionisation energy across a period
The ionisation energies across a period generally increase. However, there is a small drop between Groups 2 and 3. Why?
The ionisation energies across a period generally increase. However, there is a small drop between Groups 5 and 6. Why?
