山东省东营市2017年中考化学真题试题(含答案)
山东省东营市2017年中考化学真题试题(总分100分试题考试时间60分钟)第I卷(选择题共36分)一、选择题(本题包括9小题,每小题4分,共36分。每小题只有一个选项符合题意)1.黄河口国际马拉松赛事彰显了绿色、健康、安全、舒适的东营特色。下列做法符合上述理念的是A.长期饮用纯净水,有利于身体健康B.为保证身体健康,食品中禁止使用任何食品添加剂C.注盘个人卫生,全部使用一次性的木筷和餐盒D.步行或使用新型的“零排放”无污染交通工具,如公共自行车、共享单车等2.生活处处有化学。从化学的角度看,下列做法不合理的是A.进入久未开启的枯井或地窖,先做灯火实验B.铁制品生锈后不要轻易去除,以减缓铁的锈蚀...
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