The correct increasing order of ionic character of the following molecule is:
 
LiF, K2O, N2, SO2, ClF3 

1. N< SO< ClF< K2O < LiF

2. N2 > SO2 > ClF> K2O < LiF

3. N> SO> K2O > ClF3 > LiF

4. LiF > K2O < ClF3 > SO2 > N2

Subtopic:  Ionic Bond |
 64%
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Which of the following factors are favourable for the formation of an ionic bond?

1. Low ionization enthalpy, High negative electron gain enthalpy, High lattice energy.
2. High ionization enthalpy, High electron gain enthalpy, High lattice energy.
3. Low ionization enthalpy, Low electron gain enthalpy, Low lattice energy.
4. High ionization enthalpy, Low electron gain enthalpy, High lattice energy.
Subtopic:  Ionic Bond |
 74%
From NCERT
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