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Arrange the following elements in the order of their increasing non-metallic character: Li, O, C, Be, F. A.F < O < C < Be < Li B. Li < Be < C < O < F C. F < O < C < Be < Li D. F < O < Be < C < Li |
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Answer» In the above-mentioned elements we know that F has highest non- metallic character so it should come in the last and across the period non- metallic character increases so (b) option matches with this. |
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