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1. |
The electronegativity of the following elements increases in the order (1) S < P < N < O (2) P < S < N < O (3) N < O < P < S (4) N < P < S < O |
Answer» <p></p><p class="MsoNormal" style="text-align: justify;"><span style="color:#000000"><strong>The Correct Option is (2) P < S < N < O</strong></span></p><p class="MsoNormal"></p><p></p> | |