Which of the following molecules exhibit only dispersion forces? I: NCI, II: PCI, III: HBr IV: Br, www A. NCI, and PCI, B. PCI, and HBr C. HBr D. PCI, and Br, E. only Br,

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Q: None

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Q: greatest surface tension.   a. C9H20 b. C12H26 c. C6H14 d. C24H50

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Q: As pure molecular solids, which of the following exhibit only dispersion forces?

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