Is OH Polar or Non- polar covalent?

Answer 1

The O-H bond is polar covalent. Very strongly polar because of the difference in electronegativity.

Answer 2

The hydroxyl group, found in alcohols among other substances, is polar. The oxygen in this group is very electronegative while the hydrogen is not. Thus, there exists a dipole movement, as the electron density is higher around the oxygen atom than the hydrogen atom.

Answer 3

The bond between an oxygen molecule and a hydrogen molecule in a hydroxyl group is a polar covalent bond. The electronegativity of oxygen is higher than that of hydrogen, resulting in the shared electrons spending more time around the oxygen molecule and imparting a slightly negative charge (negative dipole moment) to the oxygen molecule.

This is actually why the hydroxyl group is so reactive - the hydrogen carries a slight positive charge (positive dipole moment) and under certain conditions can be removed and substituted with another atom or molecule. This is how polymers such as plastic are often made - a chemical reaction starts in which the hydrogen of a hydroxyl group pops off one molecule and another molecule attaches itself in the hydrogen's place.

Answer 4

OH is a polar covalent molecule. The oxygen atom has a higher electronegativity than hydrogen, causing an unequal sharing of electrons within the molecule, resulting in a partial positive charge on hydrogen and a partial negative charge on oxygen.

Answer 5

The bond formed between hydrogen and oxygen atoms is polar.

Answer 6

polar