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प्रश्न
Name the periodic property which relates to the amount of energy required to remove an electron from an isolated gaseous atom.
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उत्तर
Ionisation potential
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संबंधित प्रश्न
Give one word or a phrase:
A process of formation of ions from molecules which are not in the ionic state.
State the trends in ionization energy across the period.
State the trends in ionization energy down the group.
Which element has:
two shells, both of which are completely filled with electrons?
A, B, C are three elements in which B is an inert gas other than helium.With this information complete the following table.
| Element | Atomic number | No. of electrons in the valence shell | Group to which the element belongs |
| A | Z - 1 | ||
| B | Z | ||
| C | Z + 1 |
Also, explain the following : Ionization energy of element C is less than that of element A.
In a group, a particular element has the lowest ionization potential; does it ionize most easily or least easily? Explain with example.
Arrange the following as per the instruction given in the bracket:
Na, K, Cl, S, Si (increasing order of ionization energy)
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.
Fill in the blank from the choice given in bracket.
The energy required to remove on electron from a natural isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________
Give reason:
Ionisation potential of the element increases across a period from left to right.
