The fact that oxygen has a slightly negative charge and the hydrogens have a slightly positive charge makes the moluecule slightly polar, because its slightly unbalanced.
regions
the unequal sharing of electrons
asymmetrical charge distribution
The polarity of the water molecule is responsible for most of water's properties.
Water is polar due to the two sets of unbound electron pairs on the oxygen molecule which oppose the positivly charged hydrogen. This causes a dipole, a positive and negative end to the molecule.
High polarity and hydrogen bonds.
Water cohesion causes surface tension related to solubility. Polarity is also related to solubility in that polar substances dissolve better in polar solvents, such as water.
The polarity of the water molecule, which causes hydrogen bonds to form between the water molecules, is the characteristic that enables it to act as a lubricant.
The polarity of water.
polarity of the moon
polarity! Polarity is the reason that water and oil do not mix
water is ionised.