The correct order of the non-metallic charact | vedclass

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Question

(C) Non-metallic character increases across a period from left to right and decreases down a group. In the given elements,$F, N, C, B$ are in the seco

Vedclass · Accepted Answer

$F > N > C > B > Si$

Vedclass · Answer

(C) Non-metallic character increases across a period from left to right and decreases down a group. In the given elements,$F, N, C, B$ are in the second period,and their non-metallic character order is $F > N > C > B$. $Si$ is in the third period,below $C$. Since non-metallic character decreases down a group,$C > Si$. Combining these,the overall order of non-metallic character is $F > N > C > B > Si$.

The correct order of the non-metallic character among the elements $B, C, N, F$ and $Si$ is

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