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प्रश्न
State the trends in ionization energy down the group.
उत्तर
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
The energy required to remove an electron from a neutral isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________. (electron affinity, ionization potential,
electronegativity)
Name the periodic property which relates to the amount of energy required to remove an electron from an isolated gaseous atom.
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
What is meant by ionization potential?
In a group, a particular element has the lowest ionization potential; does it ionize most easily or least easily? Explain with example.
Fill in the blank from the choices given below
Across a period, the ionisation potential ____________.
Arrange the following as per instruction given in the bracket.
Na, K, Cl, S, Si (increasing ionisation potential)
Rewrite the following sentence by using the correct > (greater than) or < (less than) in the blank given
The ionization potential of potassium is _______ that of sodium.
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:
Ionisation Potential values depend on the nuclear pull. Explain.
