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JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

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Considering the elements B,C,N,F\mathrm{B}, \mathrm{C}, \mathrm{N}, \mathrm{F} and Si\mathrm{Si}, the correct order of their non-metallic character is
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Correct option: C
F >> N >> C >> B >> Si
Option C (F >> N >> C >> B >> Si) is correct because non-metallic character increases across a period and decreases down a group.

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