精品解析:湖南省湘西土家族苗族自治州2020年中考化学试题(解析版)
2020年湘西土家族苗族自治州初中学业水平考试化学试题卷注意事项:1.本卷为试题卷,考生应在答题卡上作答,在试题卷、草稿纸上作答无效。2.答题前,请将自己的姓名、准考证号分别在试题卷、答题卡上填写清楚。3.答题完成后,请将试题卷、答题卡、草稿纸放在桌上,由监考老师收回。4.本卷共四大题,满分为100分。与物理同堂考试,两科时量共120分钟。一、选择题(每小题只有一个正确答案,每小题3分,共45分。请将正确的选项用2B铅笔涂在答题卡上的相应位置)1.下列物质的用途体现了物质的物理性质的是A.用高梁酿造高梁酒B.干冰用于食品冷藏保鲜C.一定条件下,石墨转化为金刚石D.一氧化碳用于冶炼金属【答案】B...
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