山东省德州市2016年中学化学真题试题(含答案)
德州市2016年初中学业水平考试化学试卷(全卷满分50分,考试时间60分钟)可能用到的相对分子质量:H-1N-14O-16Al-27Cl-35.5一、选择题(本题包括8小题,每小题2分,共16分,每小题只有一个选项符合题意)1.化学与生产、生活关系密切。以下说法你认为不正确的是()A.利用化学生成化肥和农药,可以增加粮食的产量B.利用化学合成药物,可以治疗疾病,保障人体健康C.塑料、合成纤维、合成橡胶的使用,对人类“百利而无一害”D.开发利用氢能源,可减少化石燃料的使用,减缓空气的污染2.分类是一种行之有效、简便易行的科学方法。下列物质的俗称、化学式类比三者一致的是()A.苛性钠Na2CO3盐...
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