[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2rBrJC0QJ-ahKN9zykyzr2sIgb-8oSiDofAvbICjGvk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-06-22 01:15:10",206020478,[8,9,10,11],"Cl2","酸性高锰酸钾溶液","溴水","硝酸银的氨水溶液",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},14,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","d9562ee1c26f41bfb7c245fd85c5aedf","炔烃-课后检测","下列试剂中最适合用来鉴别CH3CH=CH2与CH3C\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03cf35e2e924804898912fbcf15eef30.png\"> CH的是( )",[21,33,36,45,54,63,70,81,90,96],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-06-22 01:15:09",206020471,[26,27,28,29],"丙烯","丁炔","乙炔","1-丁炔","下列物质中,广泛用于焊接和切割金属材料的物质是( )","v1",0,{"answer":34,"createTime":5,"id":6,"options":35,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":31,"type":32},[],206020483,[40,41,42,43],"CH₃ CH₂CHBr₂","CH₃CBr₂CH₃","CH₃CHBrCH₂Br","CH₂BrCHBrCH₃","在适当条件下1mol丙块与2mol溴化氢加成的主要产物是( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":31,"type":32},[],206020490,[49,50,51,52],"C6H6","C2H4","C2H6","C2H2","下列分子中,属于炔烃的是( )",{"answer":55,"createTime":56,"id":57,"options":58,"question":62,"source":31,"type":32},[],"2025-06-22 01:15:11",206020495,[59,60,61,29],"3-甲基-1-丁炔","3,3-二甲基-1-丁炔","2-丁炔","下列物质中,与2-戊炔互为同分异构体的为( )",{"answer":64,"createTime":56,"id":65,"options":66,"question":69,"source":31,"type":32},[],206020500,[67,28,68,26],"乙烯","丙炔","下列化合物与水反应,可生成醛的是( )",{"answer":71,"createTime":72,"id":73,"options":74,"question":79,"source":31,"type":80},[],"2025-06-22 01:15:12",206020503,[75,76,77,78],"甲烷与乙烯","甲烷与乙炔","乙烯与乙炔","乙烷与乙炔","下列各组物质中,能用酸性KMnO4溶液鉴别的是",1,{"answer":82,"createTime":72,"id":83,"options":84,"question":89,"source":31,"type":80},[],206020507,[85,86,87,88],"乙炔是最简单的炔烃","乙炔分子是直线型分子,碳碳键与碳氢键之间的夹角是180&deg;","乙炔能够在空气中燃烧,生成二氧化碳和水,并放出大量的热","乙炔可以发生加成反应,氧化反应,不能发生聚合反应","下列关于乙炔的叙述中,正确的是( )",{"answer":91,"createTime":72,"id":92,"options":93,"question":95,"source":31,"type":80},[],206020511,[94,67,68,29],"乙烷","与乙炔是同系物的是( )",{"answer":97,"createTime":98,"id":99,"options":100,"question":103,"source":31,"type":104},[],"2025-06-22 01:19:08",206025735,[101,102],"正确","错误","在合适的催化剂作用下,炔烃加氢可以生成相应的烯烃或烷烃",3]