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Values of IE(1),IE(2) and IE(3) of an el...

Values of `IE_(1),IE_(2)` and `IE_(3)` of an element are `9.31, 18.21` and `553.83eV`. What informations do these data convey?

A

The element has two electrons in the valence shell

B

The element has two p-electrons in the valence shell

C

(a) and (b) both

D

None of the two

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The correct Answer is:
A
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GRB PUBLICATION-PERIODIC TABLE-C.Ionisation Energy
  1. The five successive energies of an element are 800, 2427, 3658, 25024 ...

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  2. Which has maximum first ionization potential?

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  3. Values of IE(1),IE(2) and IE(3) of an element are 9.31, 18.21 and 553....

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  4. Which of the following is the correct order of ionisation energy? (1...

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  5. The incorrect statement Among the following is A)The first ionisation...

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  6. The set representing the correct order of the first ionisation potenti...

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  7. The increasing order of the first ionization enthalpies of the element...

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  8. Which of the following is the result of f-orbital contraction effect?

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  9. Which of the following magnetic moment values will correspond to the h...

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  10. Which of the following s-block metals has the lowest first ionisation ...

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  11. Hydrogen has high ionization energy than alkali metals, due to its:

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  12. Which of the following element has maximum, first ionisation potential...

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  13. An element having high first ionization energy in a given period is:

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  14. Ionisation enthalpy of Na would be same as

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  15. Which element having the following electronic configuration has minimu...

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  16. Select correct statement.

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  17. Which option is correct?

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  18. Which one of the following electronic configuration of an atom has the...

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  19. Identify the incorrect order of first ionization energy.

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  20. Amongst the following elements whose electronic configuration are give...

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