What is the strongest IMF present in water?

The strongest intermolecular force (IMF) present in water is hydrogen bonding. This occurs because water molecules have a polar structure, with a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom. The positive hydrogen atoms of one water molecule are attracted to the negative oxygen atoms of neighboring molecules, creating strong interactions that significantly influence water's properties, such as its high boiling point and surface tension.