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InterviewSolution
| 1. |
A sudden large jump between the values of second and third ionization energy of an element would be associated with the electronic configuration : (a) 1s2, 2s2 2p6 , 3s2 , 3p3 (b) 1s2 , 2s2 2p6 , 3s2 (c) 1s2, 2s2 2p6, 3s1 (d) 1s2, 2s2 2p6, 3s2 3p1 |
| Answer» <p style="text-align: justify;"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif"><strong>Correct option (b) 1s<sup>2</sup>, 2s<sup>2</sup> 2p<sup>6</sup>, 3s<sup>2</sup></strong></span></span></p><p style="text-align: justify;"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif"><strong>Explanation:</strong></span></span></p><p style="text-align: justify;"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif">After the removal of second electron, it will acquire stable noble gas configuration.</span></span></p> | |