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Which of the following electronic config...

Which of the following electronic configurations corresponds to elements with largest negative electron gain enthalpy?

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-MULTIPLE CHOICE QUESTIONS (LEVEL -II)
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