MCQ
Bond polarity of diatomic molecule is because of
- ADifference in electron affinities of the two atoms
- ✓Difference in electronegativities of the two atoms
- CDifference in ionisation potential
- DAll of these
✓
Answer
Correct option: B.
Difference in electronegativities of the two atoms
(b) Polarity character is due to the difference in electronegativity of two atoms or molecule.
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