English, 10.02.2021 14:00 alienxangg91
The table shows the melting points of different compounds containing the element bromine. Compound Melting point (°C) MgBr2 711 LiBr 550 AgBr 432 CBr4 91 PBr3 −41 HBr −87 Which of the following statements are supported by the data? Select all that apply. A. All of the compounds exist in the solid state at 25°C. B. The compounds in which bromine bonds with a metal have higher melting points than the compounds in which bromine bonds with a nonmetal. C. The compound with the highest melting point is made up of ions held together by ionic bonds. D. The compound with the lowest melting point is made up of molecules held together by intermolecular attractions. E. The melting point of CBr4 suggests that it can be classified as an ionic compound. F. It takes more energy to overcome the attractive forces between particles of solid LiBr than it does to overcome the attractive forces between particles of solid PBr3.
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The table shows the melting points of different compounds containing the element bromine. Compound M...
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