2014年盐城市中考化学试卷及答案(word版)
2014年盐城市中考化学试题(满分:70分)可能用到的相对原子质量:H一1C一12N一140一16Mg一24Al一2S一32Fe一56一、选择题:本大题共15小题。每小题只有一个正确选项,每小题2分,共30分。1、下列做法与“创建卫生城市,建设水绿盐城”不吻合的是()A.植树种草B.就地焚烧垃圾C.节能减排D.公共场所禁止吸烟2、下列变化属于化学变化的是()A.钢铁生锈B.轮胎爆裂C.蔗糖溶解D.干冰升华3、下列属于纯净物的是()A.海水B.空气C.白酒D.金刚石4、下列实验操作正确的是()A.滴加液体B.稀释浓硫酸C.检查气密性D.过滤5、下列变化过程中有白烟产生的是()A.硫在空气中燃烧B...
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