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What are dispersion forces (also c… | HESI A2 Practice | QuizRN | QuizRN
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What are dispersion forces (also called London dispersion forces or van der Waals forces)?
Answer choices
A.
Weak, temporary attractions that arise from momentary, random fluctuations in electron distribution, creating temporary dipoles; present in both polar and nonpolar molecules
B.
Strong electrostatic attractions between oppositely charged ions arranged in a fixed lattice structure
C.
The energy change that occurs when an atom in the gaseous state gains an electron to form a negative ion
D.
Permanent dipole-dipole attractions that occur only between molecules containing highly electronegative atoms like N, O, or F
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