Which covalent bond is the most polar

Problem : Which covalent bond is the most polar? Problem Details Which covalent bond is the most polar? Learn this topic by watching Dipole Moment Concept Videos. See all problems in Dipole Moment. Frequently Asked Questions What scientific concept do you need to know in order to solve this problem?

What is the difficulty of this problem? How long does this problem take to solve? What professor is this problem relevant for? Log in with Facebook. Log in with Gmail. Don't have an account? Sign up! The sharing of electrons between C and O is unequal with the electrons more strongly drawn towards O. Learning Objectives Use electronegativity values to predict bond polarity. Electronegativity and Bond Polarity Although we defined covalent bonding as electron sharing, the electrons in a covalent bond are not always shared equally by the two bonded atoms.

This is a nonpolar covalent bond. This is a polar covalent bond. Fluorine has the highest value 4. Looking Closer: Linus Pauling Arguably the most influential chemist of the 20th century, Linus Pauling —94 is the only person to have won two individual that is, unshared Nobel Prizes. The difference is 0. The C—H bond is therefore considered nonpolar. Both hydrogen atoms have the same electronegativity value—2. The difference is zero, so the bond is nonpolar.

The difference is 2. With 2. We would expect a very polar bond. Which one of the following bonds would you expect to be the most polar? Stefan V. Apr 11, The answer is b N - H. Related questions What causes bond polarity? Is the bond between H and S atoms polar?

What is the bond polarity of the water molecule?