下列物质中，其主要成分不属于烃的是
Answer key
B
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2016 地方卷 化学
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Questions
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下列物质不可用作食品添加剂的是
Answer key
D
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下列反应可用离子方程式“H++OH−=H2O” 表示的是
Answer key
C
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下列叙述错误的是
Answer key
B
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向含有MgCO 3 固体的溶液中滴加少许浓盐酸（忽略体积变化） ，下列数值变小的是
Answer key
A
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油酸甘油酯（相对分子质量884）在体内代谢时可发生如下反应：
$C57H104O6(s)+80O2(g)=57CO2(g)+52H2O(l)$已知燃烧1kg该化合物释放出热量3.8×10 4kJ。 油酸甘油酯的燃
烧热△H为
Answer key
D
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下列实验设计正确的是
Answer key
D
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下列有关实验操作的叙述错误的是
Answer key
B
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利用太阳能分解水制氢，若光解0.02 mol水，下列说法正确的是
Answer key
D
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某电池以K 2FeO4 和Zn为电极材料，KOH溶液为电解溶质溶液。下列说法正确的是
Answer key
AD
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[选修3——物质结构与性质]
19–Ⅰ（6分）
下列叙述正确的有
Answer key
BD
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本卷概览这张卷怎么考查看完整卷面分析
难度结构
中档题为主
题型结构
单选 9 · 多选 2
难度分布
中档 11
2016 年高考化学其他 Paper
地方卷 化学历年真题
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