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{"anchorId": "ca_PMTzGcMR", "prerequisiteId": "ca_xSsuUgxX", "strength": "soft", "reason": "电解池涉及离子在电场中的定向移动，不先理解离子化合物性质就无法分析。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 11，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 instrument"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "instrument", "failureSignature": "他会在电极反应方程式中，无法判断产物是离子还是中性原子，比如写出 H⁺ 直接得到 H₂，而漏掉水中的电子转移过程。", "inInferenceGraph": true, "retagHash": "6b60e45c471ca990"}
{"anchorId": "ca_KrSBrph9", "prerequisiteId": "ca_BYDSDwwg", "strength": "hard", "reason": "电负性含义是理解其与原子吸引电子能力关系的基础，不先知其含义则无法理解该关系。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 7，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 semantic"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "semantic", "failureSignature": "他翻书找到电负性定义，但读完后无法用自己的话复述，只能逐字念出课本原句，且念完后眼神茫然，无法回答老师追问的‘那它和吸引电子能力有什么关系’", "inInferenceGraph": true, "retagHash": "96efbe902afde659"}
{"anchorId": "ca_A3qme9Qk", "prerequisiteId": "ca_JLvnQG88", "strength": "soft", "reason": "不先理解电离能的含义，就无法描述其变化规律", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 1，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 instrument"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "instrument", "failureSignature": "学生写规律时卡住，只写'同周期从左到右第一电离能'后停笔，反复翻书找不到'第一电离能'的定义来解释'为什么'，最后空着不写或乱写'电子越多电离能越大'。", "inInferenceGraph": true, "retagHash": "d65967a2f3a07302"}
{"anchorId": "ca_A3qme9Qk", "prerequisiteId": "ca_U5i5eLDy", "strength": "soft", "reason": "不先理解原子价电子排布，就无法解释第一电离能的变化趋势", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 9，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他会在画第一电离能变化曲线时，把第二周期的氮和氧的顺序画反，写成从左到右一直上升，因为不知道氮的2p轨道半满更稳定。", "inInferenceGraph": true, "retagHash": "f850ea9597344dd6"}
{"anchorId": "ca_hB85YhtL", "prerequisiteId": "ca_KrSBrph9", "strength": "soft", "reason": "不先理解电负性的含义，就无法描述其变化规律", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 2，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他说电负性是‘元素吸引电子的能力’，但在描述规律时，只能指着元素周期表从左到右说‘这边大’，却说不出具体怎么随族和周期变化，最后只能瞎猜‘下面的也大’。", "inInferenceGraph": true, "retagHash": "f52e835148f8eaa8"}
{"anchorId": "ca_hB85YhtL", "prerequisiteId": "ca_U5i5eLDy", "strength": "hard", "reason": "不理解原子结构与周期表分区的关系，就无法解释电负性的周期性变化", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 9，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他会在画电负性周期表时，把第二周期的氟标在第三周期氯的下方，或者把锂和钠的电负性大小标反。", "inInferenceGraph": true, "retagHash": "6a2a77229af2033a"}
{"anchorId": "ca_hB85YhtL", "prerequisiteId": "ca_BYDSDwwg", "strength": "hard", "reason": "不理解电负性与吸引电子能力的关系，就无法理解其变化规律的化学意义", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 7，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他会在表格中把同周期元素从左到右的电负性数值写成递减，或者把同主族从上到下的数值写成递增。", "inInferenceGraph": true, "retagHash": "e8166849198f9c56"}
{"anchorId": "ca_nPANUyJ6", "prerequisiteId": "ca_xSsuUgxX", "strength": "soft", "reason": "配合物是离子化合物的延伸，需先理解离子键和离子化合物的性质。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 12，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 convention"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "convention", "failureSignature": "无可观测影响", "inInferenceGraph": false, "retagHash": "e7117e3c053f0fe9"}
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{"anchorId": "ca_SiNdcQ8w", "prerequisiteId": "ca_JLvnQG88", "strength": "soft", "reason": "原子光谱与电子跃迁相关，需先理解元素电离能的含义才能解释谱线成因。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 23，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 convention"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "convention", "failureSignature": "无可观测影响", "inInferenceGraph": false, "retagHash": "5eaecff39f2383dd"}
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{"anchorId": "ca_QSjfviDe", "prerequisiteId": "ca_knxZMKgd", "strength": "hard", "reason": "不先掌握乙烯的性质就无法描述烯烃类有机化合物的典型反应", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 3，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他写乙烯与溴水反应时，会把加成反应写成取代反应，生成溴乙烷和溴化氢。", "inInferenceGraph": true, "retagHash": "00f22151cc620f44"}
{"anchorId": "ca_QSjfviDe", "prerequisiteId": "ca_x5TJg5yn", "strength": "soft", "reason": "不先掌握乙酸的性质就无法描述羧酸类有机化合物的典型反应", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 5，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "让学生写出乙酸的酯化反应方程式，他写成 CH3COOH + CH3CH2OH → CH3COOCH2CH3，但条件写成加热，没有写浓硫酸。", "inInferenceGraph": true, "retagHash": "f848034c8e8f7769"}
{"anchorId": "ca_3sx8mstk", "prerequisiteId": "ca_knxZMKgd", "strength": "hard", "reason": "不先掌握乙烯的性质就无法分析其作为典型代表物的反应", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 3，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "看到乙醇与钠反应的方程式，会写成乙醇与钠反应生成乙烷和氢氧化钠，而不是乙醇钠和氢气。", "inInferenceGraph": true, "retagHash": "e938c2967ad28521"}
{"anchorId": "ca_3sx8mstk", "prerequisiteId": "ca_Ayx33gf2", "strength": "hard", "reason": "不先掌握乙醇的性质就无法分析其作为典型代表物的反应", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 4，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "在分析乙醇与钠反应时，他无法写出乙醇与钠反应的化学方程式，而是直接写出了乙醇燃烧的方程式。", "inInferenceGraph": true, "retagHash": "30da27706582e3ec"}
{"anchorId": "ca_3sx8mstk", "prerequisiteId": "ca_x5TJg5yn", "strength": "hard", "reason": "不先掌握乙酸的性质就无法分析其作为典型代表物的反应", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 5，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "在分析乙酸与乙醇酯化反应方程式时，他无法识别羧基（-COOH）中的官能团，而是直接套用无机酸与碱的中和反应模式，在产物中错误地写出了盐和水。", "inInferenceGraph": true, "retagHash": "60358550f297acc7"}
{"anchorId": "ca_Gp2EvVde", "prerequisiteId": "ca_QSjfviDe", "strength": "hard", "reason": "不先了解有机化合物典型代表物的重要反应，就无法综合应用知识进行推断", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 15，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 semantic"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "semantic", "failureSignature": "看到题目要求推断含苯环的有机物，他会在草稿纸上反复画苯环结构，但写不出任何与苯环相关的反应方程式，最终只能把题目中给出的分子式抄写一遍，无法进行下一步推导。", "inInferenceGraph": true, "retagHash": "dfc37a3d6c7c56ff"}
{"anchorId": "ca_Gp2EvVde", "prerequisiteId": "ca_yLQmTwPZ", "strength": "soft", "reason": "不先掌握检验官能团的方法，就无法通过官能团特征推断有机化合物结构", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 17，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 instrument"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "instrument", "failureSignature": "学生看到题目要求推断含酯基的化合物时，会直接跳过官能团检验，试图通过碳数或分子式硬凑，无法写出正确的反应方程式。", "inInferenceGraph": true, "retagHash": "9cf7a3b935f8fc69"}
{"anchorId": "ca_Gp2EvVde", "prerequisiteId": "ca_3sx8mstk", "strength": "hard", "reason": "不先能分析有机化合物的典型反应，就难以综合应用反应规律进行推断", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 16，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 semantic"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "semantic", "failureSignature": "看到题目给出的分子式和反应条件，他会在草稿纸上反复抄写题目信息，但无法写出任何可能的结构简式，最终只能空着或随便画一个苯环应付。", "inInferenceGraph": true, "retagHash": "69daf3f1ce35a6aa"}
{"anchorId": "ca_yLQmTwPZ", "prerequisiteId": "ca_QSjfviDe", "strength": "hard", "reason": "不先掌握各类有机化合物典型代表物的重要反应，就无法综合应用知识检验官能团。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 15，模型提议未复核；本轮已两段式重标"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "他在试管里加银氨溶液后没水浴加热，直接把试管放在酒精灯上烧，观察到黑色沉淀就写有醛基。", "inInferenceGraph": true, "retagHash": "ab8158a2b0c2322e"}
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{"anchorId": "ca_rnSZrnEV", "prerequisiteId": "ca_MQ57rcRz", "strength": "hard", "reason": "不先理解分子、原子、离子等微观粒子，就无法理解X射线衍射揭示物质微观结构的原理。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 24，模型提议未复核；本轮已两段式重标"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 semantic"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "semantic", "failureSignature": "学生将X射线衍射现象错误地解释为‘原子的振动’，并试图用分子、原子、离子的概念去分类射线本身，而不是描述其对晶体结构的探测作用。", "inInferenceGraph": true, "retagHash": "28f010e1ed7c5697"}
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{"anchorId": "ca_w674zyQ6", "prerequisiteId": "ca_n4gPxEFM", "strength": "hard", "reason": "不先能用化学式表示物质组成，就无法分析有机化合物分子的结构和键的类型。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 21，模型提议未复核；本轮已两段式重标"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "看到乙醇的结构式，会把C-H键和O-H键都标成共价键，但无法区分极性键和非极性键，只能笼统地写'都是共价键'", "inInferenceGraph": true, "retagHash": "4f9517befacb12c4"}
{"anchorId": "ca_QSjfviDe", "prerequisiteId": "ca_H76eUtzw", "strength": "hard", "reason": "描述有机化合物反应需先掌握化学方程式的书写与表示。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 29，模型提议未复核；本轮已两段式重标"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "学生面对乙醇与钠反应的描述题，无法写出2CH3CH2OH+2Na→2CH3CH2ONa+H2↑，只能画出箭头却写不出正确的化学式或配平。", "inInferenceGraph": true, "retagHash": "1c568c073edf3f6f"}
{"anchorId": "ca_QSjfviDe", "prerequisiteId": "ca_zWiSsqiF", "strength": "hard", "reason": "理解有机反应本质需先区分物理与化学变化。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 27，模型提议未复核；本轮已两段式重标"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "写出乙烯和溴水反应方程式时，把 CH₂=CH₂ 错写成 CH₃CH₃，把加成产物错写成 CH₃CH₂Br₂（多加了一个Br）", "inInferenceGraph": true, "retagHash": "6b587879f05f593d"}
{"anchorId": "ca_QSjfviDe", "prerequisiteId": "ca_n4gPxEFM", "strength": "hard", "reason": "描述有机物需先能用化学式表示物质组成。", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 21，模型提议未复核；本轮已两段式重标"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}, {"kind": "llm", "detail": "两段式重标：先写失败表现（不告知有分类任务），再独立调用分类为 component"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "component", "failureSignature": "在写乙醇氧化成乙醛的方程式时，把乙醇的化学式 C₂H₅OH 误写成 C₂H₆O，并在配平时用错氢原子数，导致方程式两边氢原子数不守恒。", "inInferenceGraph": true, "retagHash": "db8fb1a1c49b9d44"}
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{"anchorId": "ca_UFe29L7c", "prerequisiteId": "ca_f6Z8kJrp", "strength": "soft", "reason": "不先掌握质量守恒定律及其微观本质，就无法理解化学反应进行的内在逻辑", "crossDiscipline": null, "evidence": [{"kind": "llm", "detail": "候选池 40 选 28，模型提议未复核"}, {"kind": "standard-hierarchy", "detail": "课标学段序：G9 → G10"}], "reviewStatus": "llm-proposed", "reviewedBy": [], "schemaVersion": "0.1.0", "type": "semantic", "failureSignature": "当被要求判断铁生锈是自发过程时，他可能会回答‘因为质量守恒，铁和氧气的总质量等于铁锈的质量’，而无法指出‘自发’指的是无需外部能量推动的方向。", "inInferenceGraph": true, "retagHash": "3d6d83cd37fee4d0"}
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