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Question
Define the term ‘ionisation potential`.
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Solution
The energy required to remove an electron from a neutral isolated gaseous atom and convert it into a positively charged gaseous ion is called Ionization energy or ionization potential.
RELATED QUESTIONS
Give one word or phrase for the following:
Formation of ions from molecules
Give reason for the following:
Ionisation potential of the element increases across a period.
Which element from the following has the highest ionization energy?
Explain your choice.
F, O, Ne
Li, K, Na, H (In the decreasing order of their ionization potential)
Arrange the following in increasing order of property indicated
Li, Be, B (ionization energy)
State whether the ionization potential increases or decreases on going down a group.
Give reason for the following:
Ionisation potential decreases down a group.
Arrange the following in order of increasing ionisation energy:
P, Na, Cl
Explain your choice.
Give reason:
Ionisation potential of the element increases across a period from left to right.
Ionisation Potential values depend on the nuclear pull. Explain.
