广东省2017年中考化学真题试题(含扫描答案)
广东省2017年中考化学真题试题一、选择题(本大题包括14小题,每小题2分,共28分。在每小题列出的四个选项中有一个是正确的,请将答题卡上对应题目所选的选项涂黑)1.下列变化属于化学变化的是A.死灰复燃B.杯弓蛇影C.冰消雪融D.铁柞磨针2.下列物品主要由合金制成的是A.塑料水杯B.单车轮胎C.羊毛衣服D.青铜雕像3.下列试剂瓶应有标志的是A.氯化钠B.蒸馏水C.浓硫酸D.葡萄糖4.下表是部分知识的归纳,其中正确的一组是A.性质与用途B.化肥与施用干冰可用于人工降雨甲醛溶液用于浸泡食品,使其保鲜铵态氮肥不能与碱性的草木灰混合施用如果庄稼的茎长得不好,可施用钾肥C.环保与能源D.健康与安全为治理...
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