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प्रश्न
Ionisation Potential values depend on the nuclear pull. Explain.
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उत्तर
The ionisation potential is the energy needed to remove an electron from a neutral isolated gaseous atom. The greater the nuclear charge, the stronger the attraction between valence electrons and the nucleus and the greater the energy needed to remove the electron(s).
संबंधित प्रश्न
Represent ionisation potential in the form of an equation. In which unit it is measured?
State the trends in ionization energy across the period.
Arrange the elements of group 17 and group 1 according to the given conditions.
Increasing ionization potential
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
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.
The metals of group 2 from top to bottom are: Be, Mg, Ca, Sr, Ba. Which of these metals will form ions most readily and why?
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 as per instruction given in the bracket.
Na, Mg, Cl, S, Si (increasing ionisation potential)
Arrange the following in order of increasing ionisation energy:
P, Na, Cl
Explain your choice.
