2008年重庆市中考化学试卷(含答案)
重庆市2008年初中毕业生学业暨高中招生考试化学试卷(全卷共四个大题,满分70分,与物理共用120分钟)可能用到的相对原子质量:H1C12O16Cl35.5Ca40题号一二三四总分人得分一、选择题(本大题包括15个小题,每小题2分,共30分)每小题只有一个选项符合题意,请将正确选项的序号填入括号内。1.今年4月22日是第39个“世界地球日”,我国确定的主题是“善待地球——从身边小事做起”,下列行动不符合这一主题的是()A.大量植树造林B.大量使用塑料袋C.回收费旧电池D.节约用水2.节日里的下列景象伴随有化学变化的是()A.五光十色的烟火礼花B.不断闪烁的霓虹灯C.变化无穷的音乐喷泉D.满屋飘...
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