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In which type of molecule positive and negative charges coincide with each other?

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in Physics – Class 12 by (135k points)
In which type of molecule positive and negative charges coincide with each other?

(a) Polar

(b) Unipolar

(c) Non-polar

(d) Bipolar

The question was posed to me during an interview for a job.

This is a very interesting question from Dielectrics and Polarisation topic in section Electrostatic Potential and Capacitance of Physics – Class 12

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Best answer
The correct option is (c) Non-polar

Easiest explanation: A molecule in which the centre of mass of positive and negative charges collide with each other is called a non-polar molecule. They normally have zero dipole moment. They have symmetrical shapes.

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