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A sudden large jump between the values o...

A sudden large jump between the values of 2nd and 3rd IP of an element would be associated with the electronic configuration:

A

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

B

`1s^2 2s^2 2p^6 3s^2 3p^5 `

C

`1s^2 , 2s^2 , 2p^6 ,3s^2 3p^2`

D

`1s^2 , 2s^2, 2p^6 , 3s^2`

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The correct Answer is:
D
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PATHFINDER-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTION BANK
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  2. The second ionisation potentials in electron volts of oxygen and fluor...

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  3. A sudden large jump between the values of 2nd and 3rd IP of an element...

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  5. IP1 and IP2 of Mg are 178 and 348 K cal mol^(-1). The enthalpy require...

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  7. In which case the energy released in minimum

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  8. Second electron affinity of an element is

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  10. Electron affinities of O , F, S , and Cl are in the order

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  11. Increasing order of Electron affinity for following configuration. 1s...

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  12. If electronegativity of x be 3.2 and that of y be 2.2 the percentage i...

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  14. Which oxide of N is isoelectronic with CO2

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  17. The order of increasing ionisation energy for the atoms N , Ne , Na , ...

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  20. Electronegativity values for element are useful in predicting :

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