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CBSE - XI Science - Chemistry - Classification of Elements and Periodicity in Properties

what is the meaning of polar and non-polar?

Asked by 21st July 2012, 11:25 AM
Answered by Expert

Answer:

Polar are molecules or bonds with polar ends, for example HCl is a polar molecule with a positive charge on H and negative charge on Cl.
Non-polar are molecules with no charge in them, for example CH4.
Answered by Expert 21st July 2012, 11:37 AM

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