2019年山东省菏泽市中考化学试题(Word版,含解析)
2019年山东省菏泽市中考化学试卷一、单选题(本大题共10小题,共20.0分)1.“一带一路”是跨越时空的宏伟构想,赋予了古丝绸之路崭新的时代内涵。下列通过古丝绸之路传到国外的发明和技术中不涉及化学变化的是( )A.使用火药B.指南针指引航海C.用泥土烧制陶瓷D.冶炼金属2.“生态兴则文明兴,生态衰则文明衰”,美丽中国要靠我们共同创造和维护。下列做法与此相违背的是( )A.合理使用农药和化肥B.改进污水处理技术,减少水体污染C.大量燃放烟花爆竹,增加节日喜庆气氛D.使用新型可降解塑料,减少白色污染3.某学生要配制一定溶质质量分数的NaOH溶液,实验操作如图所示,其中正确的是( )A.取用...
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