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The energy released when a neutral gasou...

The energy released when a neutral gasous atom, takes up an electron and forms a uninegative ion is called its

A

Effective nuclear charge

B

Polarising power

C

Electron affinity

D

Ionization potential

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The correct Answer is:
C
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NARAYNA-PERIODIC TABLE -All Questions
  1. Which of the following elements has the lowest ionization potential ?

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  2. Which one of the following order is correct for the first ionisation e...

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  3. The energy released when a neutral gasous atom, takes up an electron a...

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  4. The units of Electron Affinity are

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  5. The lower electron affinity of fluorine than that of chlorine is due t...

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  6. Which of the following will have almost positive EA(1)

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  7. The element having electron affinity is

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  8. The energy released when an electron is added to a neutral gaseous ato...

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  9. The element with high electron affinity is

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  10. The electron affinity of an atom is numerically equal to the

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  11. X((g))+e rarr X((g))^(-) +E, Here ''E'' is

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  12. The electron affinity of sulphur is -200" kJ/mole". Then the electron ...

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  13. Among the following electronic configurations which one will have high...

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  14. The electron affinity of X is equal in magnitude with the ionisation p...

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  15. The magnitude of electron affinity depends upon

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  16. Among the following electronic configurations which one will have low ...

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  17. The correct electron affinity order of N,O,S,Cl is:

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  18. In which of the following process maximum energy is released

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  19. Which of the following elements have relatively high electronegativiti...

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  20. Which of the following is the second most electronegative element?

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