5．（2分）苯是不饱和烃，但不能使溴的四氯化碳溶液褪色，是因为（ ）
芳香烃 · 历年高考化学真题与解析
本页汇总 高考真题检索 的「芳香烃」高考化学真题共 2 道，覆盖 2016–2022 年，最常出题型为 单选题；含完整答案与解析。
2questions
Past questions included
2016–2022
Years covered
区分题为主
Overall difficulty
Single-choice
Most common question type
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4． （3分）在一定条件下，甲苯可生成二甲苯混合物和苯．有关物质的沸点、熔
点如表：
对二甲苯 邻二甲苯 间二甲苯 苯
沸点/℃ 138 144 139 80
熔点/℃ 13 ﹣25 ﹣47 6
下列说法不正确的是（ ）
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所属章节
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