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प्रश्न
Arrange the following in increasing order of property indicated
Li, Be, B (ionization energy)
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उत्तर
Li < Be < B
Concept Insight:
Li, Be, B belongs to second period and ionization energy increase as we move left to right in a period due to increased nuclear charge and decrease of atomic size.
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संबंधित प्रश्न
What do you understand by successive ionization energies?
Which element from the following has the highest ionization energy?
Explain your choice.
Ne, He, Ar
Li, K, Na, H (In the decreasing order of their ionization potential)
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?
Fill in the blank from the choices given below
Across a period, the ionisation potential ____________.
which element has the highest ionisation potential.
Choose the correct answer from the choice given:
Ionisation potential increases over a period from left to right because the
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The ionization potential:
Give reason for the following:
Ionisation potential decreases down a group.
Ionisation Potential values depend on atomic size. Explain.
