Why is Covalent bonding a cohesive property that allows water molecules to attached to polar surfaces?

Covalent bonding in water molecules occurs when oxygen and hydrogen atoms share electrons, resulting in a polar molecule with a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom. This polarity allows water molecules to form hydrogen bonds with other polar surfaces, enhancing their cohesive properties. As a result, water can effectively adhere to polar surfaces, facilitating processes like capillary action and the ability of water to dissolve various substances.