A hydrogen bond acceptor is a type of chemical compound that is capable of participating in the formation of hydrogen bonds. These compounds possess lone electron pairs that can interact with a hydrogen atom bonded to an electronegative atom, such as oxygen, nitrogen or fluorine. In order for a compound to act as a hydrogen bond acceptor, it should contain an atom that is more electronegative than hydrogen, with its own lone electron pairs available for interaction. This electronegative atom attracts protons from the hydrogen donor, leading to the formation of a hydrogen bond. Common examples of hydrogen bond acceptors include water molecules, alcohols, and carboxylic acids.What is the count of hydrogen bond acceptors present in the molecule?