Chemistry, 16.10.2020 14:01 michellealvarez985
How do ionic bonds affect the properties of ionic compounds?
The bonds weakly hold ions together, increasing the melting point.
The bonds strongly hold ions together, reducing the boiling point.
The bonds prevent ions from moving throughout the crystal, so a solid ionic compound is a poor conductor.
The bonds prevent electrons from moving throughout the crystal, so a solid ionic compound is a poor conductor.
Answers: 2
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2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4
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Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
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Which formula can be used to calculate the molar mass of hydrogen peroxide
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Which element would mostly likely have an electron affinity measuring closest to zero
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How do ionic bonds affect the properties of ionic compounds?
The bonds weakly hold ions together, i...
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