[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f71wOPQjBuhirdk-fCqk5WSPQV2ehPbn1Yv6Bac1LCGg":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":114,"createTime":26},133023161,"v1","为确保实验过程安全,在使用爆炸性物品实验前,下述描述错误的是()",[8,9,10,11],"熟悉试验中使用的各种物质的物理、化学性质","掌握使用的爆炸性混合物的成分、纯度","了解该实验使用的设备的材料结构,实验的温度、压力等","实验前测试爆炸性物品的爆炸性能",[],[14,27,31,41,52,62,72,83,93,104],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},133023160,"氯的钢瓶颜色是什么颜色( )",[18,19,20,21],"淡蓝","淡黄","铝白","深绿",[],[],0,null,"2024-03-05T08:21:02+08:00",{"id":4,"source":5,"question":6,"options":28,"answer":29,"related":30,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":32,"source":5,"question":33,"options":34,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},133023162,"下列哪种物质与乙醇混溶时易发生爆炸?()",[35,36,37,38],"盐酸","乙醚","高氯酸","丙酮",[],[],{"id":42,"source":5,"question":43,"options":44,"answer":50,"related":51,"type":24,"origin":25,"createTime":26},133023163,"实验室中可以将化学品分为哪几类()",[45,46,47,48,49],"一般化学品","易制毒化学品","易燃易爆化学品","剧毒化学品","以上都是",[],[],{"id":53,"source":5,"question":54,"options":55,"answer":60,"related":61,"type":24,"origin":25,"createTime":26},133023164,"13 烹饪器具内的火灾属于()类火灾",[56,57,58,59],"B类","C类","D类","F类",[],[],{"id":63,"source":5,"question":64,"options":65,"answer":70,"related":71,"type":24,"origin":25,"createTime":26},133023165,"苯属于何种级别的毒性是( )",[66,67,68,69],"剧毒","高毒","低毒","微毒",[],[],{"id":73,"source":5,"question":74,"options":75,"answer":81,"related":82,"type":24,"origin":25,"createTime":26},133023166,"下列物质不会灼伤皮肤的是:()",[76,77,78,79,80],"液氮","稀草酸","强碱","强氧化剂","溴",[],[],{"id":84,"source":5,"question":85,"options":86,"answer":91,"related":92,"type":24,"origin":25,"createTime":26},133023167,"发生危险化学品事故后,应该向( )方向疏散",[87,88,89,90],"下风","上风","顺风","逆风",[],[],{"id":94,"source":5,"question":95,"options":96,"answer":102,"related":103,"type":24,"origin":25,"createTime":26},133023168,"以下物品不属于剧毒化学试剂的是:()",[97,98,99,100,101],"氰化钾","三氧化二砷","苯","氰化钠","二氯化汞",[],[],{"id":105,"source":5,"question":106,"options":107,"answer":112,"related":113,"type":24,"origin":25,"createTime":26},133023169,"下列关于气瓶使用错误的描述是()",[108,109,110,111],"气瓶放置地面应平整干燥,立放时应采取防止倾倒的措施","开阀时要慢慢开启,防止附件升压过快产生高温","对可燃气体的气瓶,不能用钢制工具等敲击钢瓶,防止产生火花","关闭气瓶时应先关闭分气阀,再关闭总气阀",[],[],{"courseName":115,"courseImg":116,"workName":117,"workId":118,"count":119,"courseId":120},"2022级研究生实验室安全课程学习与准入考试","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc7765ba37416b4b85a326a5e215f7833.jpg","涉危涉化)2024届本科毕业生实验室安全课程学习与考试","exam_116229215",183,"a0bcea550d5a2a37b16f961a810beec1"]