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प्रश्न
Arrange the following in order of increasing ionisation energy:
P, Na, Cl
Explain your choice.
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उत्तर
Na < P < Cl
Explanation: Cl is the rightmost element in period 3. Moving from left to right increases ionisation energy, which is highest for Cl.
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संबंधित प्रश्न
Give one word or phrase for the following:
Formation of ions from molecules
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Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
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A = 3.79 electron volts
B = 3.56 electron volts
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which element has the highest ionisation potential.
Arrange the following as per instruction given in the bracket.
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The energy required to remove an electron from a neutral gaseous atom.
Arrange the following as per instruction given in the bracket.
Li, K, Na, H (decreasing order of their potential ionisation)
Across a period, the ionization potential ______.
Ionisation Potential values depend on atomic size. Explain.
