[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmiOSVGt8LRutqMd10-2KKEeuPSAWpizpp7l-oscpKfs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":33,"type":34},[],"2024-07-02 14:37:29",157061706,[8,9,10,11,12],"都能使酸性高锰酸钾溶液褪色","都能燃烧","都不溶于水","都能发生取代反应","密度都小于1,比水轻",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},88,"803ddefc2dc68414e6a1d431bbf9d85d","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F2a91ca3919c49be35108ee212944367b.jpg","有机化学","work_35725299","期末复习-多项选择题","下列关于烷烃性质的叙述中,正确的是",[22,35,45,55,65,75,85,95,105,108],{"answer":23,"createTime":24,"id":25,"options":26,"question":32,"source":33,"type":34},[],"2024-07-02 14:37:28",157061698,[27,28,29,30,31],"有机物的组成","有机物的结构","有机物的性质","有机物的合成","有机物的变化规律","有机化学的研究领域是","v1",1,{"answer":36,"createTime":24,"id":37,"options":38,"question":44,"source":33,"type":34},[],157061699,[39,40,41,42,43],"CH3CH2-NH2","CH3Cl","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0745b93daa96c52e1177d72b0d08d109.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbefa94d05100e674e00bc9bced805ff1.png\">","CH3CH2C&equiv;CH","根据碳原子连接方式的不同,下列化合物属于脂肪族化合物的",{"answer":46,"createTime":24,"id":47,"options":48,"question":54,"source":33,"type":34},[],157061700,[49,50,51,52,53],"-CH3","-COOH","-OH","-C&equiv;C-","-H","下列原子或原子团中,属于官能团的是",{"answer":56,"createTime":24,"id":57,"options":58,"question":64,"source":33,"type":34},[],157061701,[59,60,61,62,63],"小苏打","淀粉","汽油","白糖","味精","日常生活中常见的下列化合物中属于有机物的有",{"answer":66,"createTime":24,"id":67,"options":68,"question":74,"source":33,"type":34},[],157061702,[69,70,71,72,73],"有机物含有多种元素","碳原子有多种成键方式和复杂的连接方式","有机物有多种官能团","有机物普遍存在同分异构现象","有机物有&sigma;键和&pi;键","有机化合物种类繁多的重要原因是",{"answer":76,"createTime":24,"id":77,"options":78,"question":84,"source":33,"type":34},[],157061703,[79,80,81,82,83],"碳氢化合物及其衍生物称为有机物","用于治疗疾病的药物绝大多数是有机物","有机物都是非电解质","有机物同分异构现象普遍","中草药中的有效成分一般为有机物","下列关于有机化合物的叙述,正确的是",{"answer":86,"createTime":5,"id":87,"options":88,"question":94,"source":33,"type":34},[],157061704,[89,90,91,92,93],"同系物的结构相似,所含化学键相同","相对分子质量为16、30、44的三种有机物可能为同系物","分子式相差一个CH2原子团的两种物质必为同系物","同系物的分子式符合同一个通式","两个相邻烷烃同系物的相对分子质量数值相差14","以下关于同系物的说法正确的是",{"answer":96,"createTime":5,"id":97,"options":98,"question":104,"source":33,"type":34},[],157061705,[99,100,101,102,103],"丙烷的两种同分异构体是CH3CH2CH3和H2C(CH3)2","与甲烷互称同系物的丁烷只有一种","烷烃分子中的碳原子之间只形成C-C键","分子通式为CnH2n+2(n&ge;1)的烃是烷烃","通常情况下,烷烃分子量越高熔沸点越低","以下说法错误的是",{"answer":106,"createTime":5,"id":6,"options":107,"question":20,"source":33,"type":34},[],[8,9,10,11,12],{"answer":109,"createTime":5,"id":110,"options":111,"question":117,"source":33,"type":34},[],157061707,[112,113,114,115,116],"天然气的主要成分","煤气","&quot;西气东输&quot;中气体","煤矿中的瓦斯爆炸","沼气","下列事实、事件、事故中与甲烷有关的是"]