精品解析:2023年广东省深圳市中考化学真题(原卷版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】2023年中考化学试卷(本卷共16小题,满分50分,考试用时40分钟)本卷可能用到相对原子质量:H-1Zn-65C1-35.5Fe-56O-16C-12Mg-24Cu-64S-32一、单项选择题:本题共12小题,前八题每小题1.5分,共12分,后四题每小题2分,共8分。在每小题给出的四个选项中,只有一项是符合题目要求的。1.化学和生活中资源,材料,生活,健康密切相关,下列说法正确的是A.深圳海洋资源丰富,可以随意开发B.生活中纯金属的使用一定比合金广C.为减少污染,应禁止使用化肥和农药D.为均衡膳食,应摄入合理均衡营养2.下列化学用语表达...
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