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Considering the elements B, C, N, F, and...

Considering the elements B, C, N, F, and Si, the correct order of their non-metallic character is :

A

B `gt` C `gt` Si `gt` N `gt` F

B

Si `gt` C `gt` 8 `gt` N `gt` F

C

F `gt` N `gt` C `gt` B `gt` Si

D

F `gt` N `gt` C `gt` Si `gt` B.

Text Solution

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(c) `F gt N gt C gt B gt Si`. This is because non-metallic character increases across a period and decreases down a group.
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ICSE-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-NCERT TEXT-BOOK. EXERCISE (With Hints and Solutions)
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  19. Considering the elements B, C, N, F, and Si, the correct order of thei...

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