2019年辽宁省本溪市中考化学真题试题
2019年本溪市初中毕业生学业考试化学试卷※理化考试时间共150分钟化学试卷满分80分考生注意:在答题卡各题目规定答题区域内作答,答在本试卷上无效。可能用到的相对原子质量:H-lC-120-16S-322n-65第一部分选择题(共20分)一、选择题(本题包括15个小题,共20分,每小题只有一个选项符合题意。第l小题~第10小题,每小题1分;第11小题~第15小题,每小题2分)1.下列物质不属于化石燃料的是A.煤B.石油C.酒精D.天然气2.列变化过程发生化学变化的是A.粮食酿成酒B.水果榨成汁C.铁水铸成锅D.蔗糖溶于水3.下列化学肥料中,属于磷肥的是A.KN03B.K2S04C.CO(NH2...
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