Hydrogen Bonding including BRIEF mentions to forces between non-metals and application of hydrogen bonding.

Hydrogen bond can simply be define as a strong type of inter molecular(a) dipole-dipole draw poker in which hydrogen is attracted to nitrogen, oxygen or fluorine. However, this does not take into narrative the cogitates behind the attraction or why dipole-dipole attraction occurs. Covalent molecular substances do not carry a whole ailment since no instalments in spite of appearance the jot lose or secure electrons unlike with ionic or Metallic bonding where ions or, in the case of golden bonding, cations be produced. It is known that in garret and metallic substances, the ions are held in concert by the strong attraction surrounded by oppositely charged ions. However, this is not possible in the case of molecular substances since they do not carry a charge. This is partly the reason why molecular substances do not usually hold out as solids, but they are subject to be held together in the liquid or evaporated state by intermolecular forces known as dipole-dipole a ttraction. The notion of dipole-dipole attraction involves the ability of an atom within a blood corpuscle to attract the electrons that is convolute in a covalent bond. The bonding pairs of electrons will be attracted to one side of the atom greater than the other(a) one because it is said to dupe greater electronegativity which is the ability of an atom to attract electrons involved in covalent bonds. Therefore atoms are either partially negative or positive.

If one side of a molecule is positive whilst the other side is negative it is known as a cold molecule where the distribution of charge is fractious or asymmetrical. The intermolecular forces ! between polar molecules are describe as universe an electrostatic force of attraction between oppositely charged ends of the molecule which is known as dipole-dipole attraction. The forte of the dipole-dipole attraction depends on the difference of electronegativity between the oppositely... If you essential to get a full essay, order it on our website: OrderCustomPaper.com

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