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From the ground state electronic configu...

From the ground state electronic configurartion of the elements given below, pick up the one with highest value of second ionization energy:

A

`1s^(2)2s^(2)2p^(6)3s^(2)`

B

`1s^(2)2s^(2)2p^(6)3s^(1)`

C

`1s^(2)2s^(2)2p^(6)`

D

`1s^(2)2s^(2)2p^(5)`

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The correct Answer is:
B
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ALLEN-Periodic Table -All Questions
  1. The correct values of ionization enthalpies (in kJ mol^(-1)) of Si, P,...

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  2. The second ionization energy is maximum for:

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  3. From the ground state electronic configurartion of the elements given ...

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  4. An elements have successive ionization enthalpies as 940 (first), 2080...

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  5. The incorrect statement among the following is

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  6. Ionisation energy depends upon:

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  7. The first ionization enthalpy (Delta(i)H) values of the third period e...

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  8. Which one of the following statements is incorrect in relation to ioni...

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  9. The IE1, IE2, IE3, IE4 and IE5 of an element are 7.1, 14.3, 34.5, 46....

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  10. Which of the following processes requires maximum energy

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  11. To which of the following atom, the attachment of electron is most dif...

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  12. The element having very high ionization enthalpy but zero electron aff...

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  13. Which of the following statement is correct regarding following specie...

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  14. Select equation having endothermic step:

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  15. The electron affinity of

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  16. An atom with high electronegativity generally has

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  17. Assertion :- Cr belong to 4th period Reason :- Cr atom contain 4 sh...

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  18. Assertion :- First electrons affinity fo all element is positive. Re...

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  19. Assertion: The first ionization energy of Be is greater than that of B...

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  20. Assertion:- Mg^(2+) is smaller atomic size then F^(-) Resaon :- Mg...

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