NCERT Class XI Chemistry Solutions
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Question : 19
Total: 40
Arrange the bonds in order of increasing ionic character in the molecules : LiF, K 2 O , N 2 , S O 2 and C l F 3 .
Solution:
As per Fajan’s rule, N 2 < S O 2 < C l F 3 < K 2 O < LiF
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