JEE Mains Model Paper 10

Question : 60 of 90

Marks: +1, -0

The increasing order of ionic character of CsF , LiI , NaBr and KCl is

NaBr<KCl < LiI<CsF
CsF<KCl < NaBr<LiI
LiI<NaBr < KCl<CsF
LiI<KCl < CsF<NaBr

Solution:

Larger cation – small anion – interaction gives more ionic character whereas smaller cation – largeranion interaction gives more covalent character. Thus the order of increasing ionic character is $LiI

Go to Question:

Prev Question

Next Question