甘肃省武威市、白银市、定西市、平凉市、酒泉市、临夏州、张掖市2018年中考化学真题试题（扫描版，含答案）
12参考答案化学部分（70分）一、选择题（本题包括10小题，每小题2分，共20分）1.B2.C3.D4.A5.D6.B7.C8.D9.C10.A二、填空与简答题（本题包括4小题，共22分，方程式2分，其余每空1分）11.（3分）（1）2NH4＋（2）3SO2（3）+2FeCl212.（6分）（1）①干冰②钛合金③熟石灰（2）①CH4+2O22H2O+CO2太阳能(其他合理答案也可)13.（4分）（1）④（2）醋（3）2KIO3△2KI+3O2↑14.（9分）（1）CaCO3＋2HCl=CaCl2＋H2O＋CO2↑2H2O2H2↑＋O2↑Zn＋2HCl=ZnCl2＋H2↑（其他合理答案也可）置换...
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