2014年枣庄市中考化学试卷及答案
2014年枣庄市中考化学试题1.下列不利于“建设幸福新枣庄,提高空气质量”的做法是A.增大绿地面积B.大力发展清洁能源C.出行少开私家车D.垃圾就地焚烧2.下列化学用语中既能表示一种物质,也表示组成这种物质的元素,还能表示该元素的一个原子的是A.2N2B.AgC.HD.Mg2+3.通常情况下,燃烧需要三个条件,如右图所示。下图所示的实验中,能证明可燃物燃烧与温度有关的是A.②④B.②③C.①④D.①②4.2014年“中国水周”活动的宣传主题是“加强河湖管理,建设水生态文明”。下列关于水的说法不正确的是A.水的天然循环主要是通过物理变化完成的B.化肥、农药的不合理施用,会造成天然水体污染C.天然...
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