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(a)
Interpretation:
Molecules that contain only nonpolar bonds have to be classified as polar, nonpolar, or polarity cannot be determined due to insufficient information.
Concept Introduction:
Measure of the degree of inequality in attraction of the bonding electrons to the various locations present within a molecule is known as molecular polarity. This can also be said in terms of electron attraction and that is in a molecule one part is favored than the other parts of the molecule.
If in a molecule there is an uneven distribution of electronic charges means it is known as polar molecule. If there is a symmetrical distribution of electron charge over the molecule means it is known as nonpolar molecule. Two factors that decide molecular polarity is bond polarity and geometry of molecule. If a molecule is symmetrical means then there won’t be any molecular polarity because the effect given by the polar bonds may cancel out each other.
(b)
Interpretation:
Molecules that contain two polar bonds only have to be classified as polar, nonpolar, or polarity cannot be determined due to insufficient information.
Concept Introduction:
Measure of the degree of inequality in attraction of the bonding electrons to the various locations present within a molecule is known as molecular polarity. This can also be said in terms of electron attraction and that is in a molecule one part is favored than the other parts of the molecule.
If in a molecule there is an uneven distribution of electronic charges means it is known as polar molecule. If there is a symmetrical distribution of electron charge over the molecule means it is known as nonpolar molecule. Two factors that decide molecular polarity is bond polarity and geometry of molecule. If a molecule is symmetrical means then there won’t be any molecular polarity because the effect given by the polar bonds may cancel out each other.
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Chapter 5 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
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- The properties and biological activities of biomolecules are largely determined by their functional groups. In each of the following compounds below, circle and identify by name each functional group.arrow_forward8) Define the following terms: a. Hydrophobic b. Hydrophillic 9) Describe the composition of a phospholipid and its relationship with water. Be specific about how the different parts of a phospholipid interact with water.arrow_forwardWhich of the following structural features would you expect to be able to determine with confidence from an X-Ray Crystal data set with a resolution of 2.5 angstrom(select all that apply)? A. Secondary structural elements such as a helix or Beta sheet B. A highly disordered region of protein C. Identify quarternary structure such as a dimer D. Overall trace of polypeptide C-alpha chain E. Hydrogen atomsarrow_forward
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