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प्रश्न
Give a reason for the following:
Ionisation potential increases across a period, from left to right.
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उत्तर
The ionisation potential of an element increases across a period because the atomic size decreases as nuclear charge increases, and electrons in the outermost shell are more strongly held, requiring more energy to remove them.
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संबंधित प्रश्न
State the trends in ionization energy across the period.
State the trends in ionization energy down the group.
Arrange the elements of group 17 and group 1 according to the given conditions.
Increasing ionization potential
Give reason for the following:
Ionisation potential of the element increases across a period.
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Ionization potential increases from left to right across a period.
Choose the correct answer from the choice given:
Ionisation potential increases over a period from left to right because the
Arrange the following as per the instruction given in the bracket
Na,Li,K (Increasing ionization energy)
Arrange the following in order of increasing ionisation energy:
Ne, He, Ar
Explain your choice.
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Give reason:
Ionisation potential of the element increases across a period from left to right.
