JKSSB Mock Tests

Non-polar molecules possess .

A. partial charge
B. no dipole moment
C. permanent dipole moment
D. instantaneous dipole moment
Answer: Option D
Solution (By JKSSB Mock Tests Team)
While non-polar molecules inherently lack a permanent dipole, the continuous, random movement of their electrons can temporarily create uneven charge distributions. These fleeting electrical imbalances generate instantaneous dipole moments, which are the driving force behind London dispersion interactions.
This Question Belongs to: General science Chemistry set 1
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