[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLN_hzty5eZlNk5R-1oM5T7a9NKWbYlcuNnNG8UO_MxQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-09-17 13:20:37",97193395,[8,9,10,11],"蓝 黑","黑 黄","黑 蓝","黄 黑",{"courseId":13,"courseImg":14,"courseName":15},"4da495ec75d09663e61b590dfbe585f9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F91606f9768d5808a7bda837639dadf26.jpg","有机化学实验2023-2024-1","我国气体钢瓶常用的颜色标记中,氮气的瓶身和标字颜色分别为",[18,29,39,47,55,64,74,84,92,102],{"answer":19,"createTime":20,"id":21,"options":22,"question":26,"source":27,"type":28},[],"2023-09-17 13:20:38",97193374,[23,24,25],"灭火器或沙子扑灭","自来水灭火","其他有机物灭火","有机物或能与水发生剧烈化学反应的药品着火,应用() ,以免扑救不当造成更大损害","v1",0,{"answer":30,"createTime":31,"id":32,"options":33,"question":38,"source":27,"type":28},[],"2023-09-17 10:22:38",97193377,[34,35,36,37],"用酒精擦","用碱液中和后,用水冲洗","以吸水性强的纸吸去后,用水冲洗","马上去医院","当不慎把少量浓硫酸滴在皮肤上时,正确的处理方法是",{"answer":40,"createTime":5,"id":41,"options":42,"question":46,"source":27,"type":28},[],97193379,[43,44,45],"顺风","下风","上风","发生危险化学品事故后,应该向什么方向疏散",{"answer":48,"createTime":20,"id":49,"options":50,"question":54,"source":27,"type":28},[],97193380,[51,52,53],"冲眼器、紧急喷淋、急救药箱的位置","易燃、易爆物品大位置","门窗的位置","师生进入生化类实验室工作,一定要搞清楚()等位置,出现情况能做好相应的自救工作",{"answer":56,"createTime":20,"id":57,"options":58,"question":63,"source":27,"type":28},[],97193381,[59,60,61,62],"1\u002F2","4\u002F5","2\u002F3","3\u002F4","回流和加热时,液体量不能超过烧瓶容量的( )",{"answer":65,"createTime":66,"id":67,"options":68,"question":73,"source":27,"type":28},[],"2023-09-17 10:42:00",97193383,[69,70,71,72],"水与浓硫酸两者一起倒入容器混合","在搅拌下,加浓硫酸于水中","在搅拌下,加水于浓硫酸中","水加于浓硫酸,或浓硫酸加于水都无所谓","关于稀硫酸溶液的正确制备方法是",{"answer":75,"createTime":76,"id":77,"options":78,"question":83,"source":27,"type":28},[],"2023-09-17 10:22:39",97193386,[79,80,81,82],"先将试剂瓶在热水中浸泡一段时间","先将试剂瓶颠倒一下","先将试剂瓶在冷水中浸泡一段时间","振荡一段时间","室温较高时,有些试剂如氨水等,打开瓶塞的瞬间很易冲出气液流,应先如何处理,再打开瓶塞",{"answer":85,"createTime":76,"id":86,"options":87,"question":91,"source":27,"type":28},[],97193389,[88,89,90],"水液体","甘油","5%Na2S+H2O","实验室内的汞蒸气会造成人员慢性中毒,为了减少汞液面的蒸发,可在汞液面上覆盖什么液体,效果最好",{"answer":93,"createTime":94,"id":95,"options":96,"question":101,"source":27,"type":28},[],"2023-09-17 10:42:01",97193392,[97,98,99,100],"弯着身子快速跑到安全地点","躲在床底下,等待消防人员救援","用湿毛巾捂着嘴巴和鼻子","马上从最近的消防通道跑到安全地点","在火灾逃生方法中,以下不正确的是",{"answer":103,"createTime":5,"id":6,"options":104,"question":16,"source":27,"type":28},[],[8,9,10,11]]