Respuesta :
N-O is the most polar without being considered ionic. Hence, option C is correct.
What is an ionic bond?
An ionic bond is formed by the complete transfer of some electrons from one atom to another.
Bonds between carbon and other elements such as oxygen or nitrogen are polar. The polarity of a bond depends upon the electronegativities of the bonded atoms.
Hence, option C is correct.
Learn more about ionic bonds here:
brainly.com/question/977324
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