Hydrogen bonding deals with the attractive forces formed by the attraction between hydrogen and electron-rich atoms. It implies a dipole-dipole...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
It is found empirically that fluorine forms very strong hydrogen bonds, oxygen weaker ones, and nitrogen still weaker ones. Although it has the same electronegativity as nitrogen, chlorine has only a very small hydrogen-bond-forming power; this may be attributed to its large size (relative to ...
A hydrogen bond is: A. a covalent bond between molecules that contain H bonded to F, O, or N. B. a covalent bond between water molecules. C. a dipole-dipole attraction between molecules that contain H bonded to F, O, or N. D. an ionic bond betwe...
α-helix hydrogen bonds are all pointing the same direction along the helix axis. Each peptide bond has the NH and C = O dipole moment generated by the polarity. Of the so-called cap is exposed to the end of the NH and C = O bond to provide the spouse only see the body (partner...
A large [21s16p15d7f/11s9p7d3f] basis set consisting of 287 contracted gaussian-type functions yields near-Hartree–Fock non-relativistic values for the mean and the anisotropy of the static dipole polarizability of hydrogen iodide, α =35.38 and Δα=2.62 e 2 a 0 2 E h 1. Using a...
In benzene, benzoic acid molecules can associate with each other through intermolecular hydrogen bonding. Each benzoic acid molecule can form a hydrogen bond with another benzoic acid molecule. Hint: Think about how the hydrogen bonding between different molecules leads to their association. Step 5: ...
α-hydrogen undergoes a reaction in the presence of dilute alkali as a catalyst. the name aldol is derived from the names of two functional groups, aldehydes and alcohols. water is lost by both aldol as well as ketol to give α, β-unsaturated carbonyl compounds which are the products of ...
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Pyridine will dissolve in water because of the strong hydrogen bonds (or dipole-dipole intermolecular interactions) that exist between the lone pair of electrons
Does an ionic bond have a dipole? Is iron created by metallic bonding? Why is the bond angle of water greater than hydrogen sulphide? Is CH4 an ionic or covalent bond? How strong is metallic hydrogen? Is it possible for the dispersion forces in a particular substance to be stronger than ...