sat ii 前半句:a salt dissolved in an organic ssat ii 前半句:a salt dissolved in an organic solvent will be a good electrical conductor后半句:Salts will not dissolve appreciably in an organic solvent
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sat ii 前半句:a salt dissolved in an organic s
sat ii
前半句:a salt dissolved in an organic solvent will be a good electrical conductor
后半句:Salts will not dissolve appreciably in an organic solvent
F、T.
前半句错,因为良好的导体应该是电解质溶液或者某些物质的熔融状态,而溶解在有机溶剂中的盐不会电解出阴阳离子,也就不具有导电性.
后半句对,只有部分盐例如醋酸盐等碳链相对于无机盐离子多一些的有机盐可以溶解在有机溶剂中,而大部分盐不会像溶解在水中一样溶解在有机溶剂中.
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sat ii 前半句:a salt dissolved in an organic ssat ii 前半句:a salt dissolved in an organic solvent will be a good electrical conductor后半句:Salts will not dissolve appreciably in an organic solvent
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A DI NGU DI NHE.
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salt
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(ii)