properties of water that result from hydrogen bonding

Association The weak electrostatic interactions of intermolecular hydrogen bonding, causes two or more molecules of a compound to exist as aggregates or associated molecules. This is seen in water molecules, which undergo molecular association. Alcohols an..

>As a result of tetrahedral arrangement of H 2 O molecules in the solid state, the ice structure extends in three dimensions. Further the molecules of H 2 O are not packed closely as hydrogen bonds between oxy..

Hydrogen Bonding - The electrostatic force of attraction between the hydrogen atom of one molecule and more electronegative atom of the same or another molecule, is called hydrogen bond. When hydrogen atom gets bonded to atoms of..

2 O) molecule In water molecule, the two half-filled orbitals of oxygen atom overlap with '1s' orbitals of two hydrogen atoms. This gives rise to two single bonds between one oxygen atom and two hydrogen atoms. Electronic configurat..

Nitrogen Molecule Nitrogen atom has five electrons in its valence shell. It requires three more electrons to acquire a stable configuration of the nearest noble gas (neon). This is done by mutually sharing three pairs of electrons as shown below. ..

Since hydrogen bond comes into existence as a result of dipole-dipole interactions between the molecules, therefore, following conditions are required for effective hydrogen bonding. (i) Hydrogen atom should be bonded to a highly..

Effects of Hydrogen Bonding on the Properties - Hydrogen bonding has important effect on many physical properties of compounds, described bel..

An example of sharing of one pair of electrons (single bond). Two atoms of hydrogen share one pair of electrons to form a molecule of hydrogen (Fig. 3.4). ..

Hydrogen Bond - Hydrogen bond is an intermolecular force of attraction that exists in the molecules that have hydrogen atom bonded to nitrogen, oxygen, or fluorine. Hydrogen bond is a strong dipole-dipole attraction. Wh..

Physical Properties of Water - Pure water is transparent, tasteless, colourless and odourless. It readily picks up the flavour of any substance dissolved in it. Water in thick layers appears greenish blue. Due to the presence of intermolecular hydrogen..