Arrange the bonds in order of increasing ionic character in the molecules. LiF, K2O, N2, SO2 and CIF — JEE Mains Chemistry Past Papers Chemistry Question
Question
Arrange the bonds in order of increasing ionic character in the molecules. LiF, K2O, N2, SO2 and CIF3. (A) CIF3 < N2 < SO2 < K2O < LiF (B) LiF < K2O < CIF3 < SO2 < N2 (C) N2 < SO2 < CIF3 < K2O < LiF (D) N2 < CIF3 < SO2 < K2O < LiF
Answer: C
💡 Solution & Explanation
Increasing order of ionic character N2 < SO2 < ClF3 < K2O < LiF Ionic character depends upon difference of electronegativity (bond polarity).
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