One type of weak chemical interaction occurs when two molecules having partial electrical charges of opposite polarity form an intermolecular attraction. These interactions are called:
A. ionic bonds.
B. hydrogen bonds.
C. hydrophobic interactions.
D. van der Waals interactions.
E. covalent bonds.
B
Biology & Microbiology
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A peptide bond is found between the amino group of one amino acid and the ____________________ group of a
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