Question

Considering the elements B,C,N,F and Si, the order of their non metallic character is ?
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Answer 1

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

ĀNSWĒR :-

F>N>C>B> Si ✔

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Answer 2

Answer:

Explanation:

concept: We know, metallic character in group increases when we move up to down. It means , Non-metallic character in a group decreases from the top to bottom but it increases in a period when we move from left to right.This is because ionisation energy increases in a period and decreases in a group

Here, B, C , N, F , Si are given.

after understanding concept you can easily get order of Non-metallic character.

F has highest ionisation energy also it is last in period { before Nobel gas } hence, it has more Non-metallic character.

Hence, order after seeing position and ionisation properties of elements in periodic table is F > N > C > B > Si