NEET2021Chemistry-Chemical Bonding and Molecular Structure
NEET 2021 Chemistry Dipole Moment MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Polar molecules are the molecules :
A
having zero dipole moment.
B
acquire a dipole moment only in the presence of electric field due to displacement of charges.
C
acquire a dipole moment only when magnetic field is absent.
D
having a permanent electric dipole moment.
Correct Answer
Option D
Detailed Explanation
Polar molecules have a permanent electric dipole moment due to the difference in electronegativity between atoms, leading to an uneven distribution of charge.
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