Based on electronegativity values, which bond is the most polar?Immersive Reader
(1 Point)
B―C
C―O
N―O
O―F

C―O is more polar.

Explanation:

Based on electronegativity values, C―O bond is the most polar one in the above options. Polarity of substance is depend on difference of electronegativity values between bonded atoms. Those atoms having high difference of electronegativity values are more polar as compared to those having less difference of electronegativity values. Electronegativity value of C―O bond is 0.89.

there is none because earth is stationary and flat.