[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJt-CQsZzrzqk5yvdxODUw2Xrqas3d_b8Yyo2_qT2LZ4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":14,"related":15,"source":21,"type":22},[],"2026-01-17 10:07:16",313747236,[8,9],"正确","错误",{"courseId":11,"courseImg":12,"courseName":13},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","对于无机酸类废液,实验室可以收集后进行如下处理:将废酸慢慢倒入过量的含碳酸钠或氢氧化钙的水溶液中(或用废碱)互相中和,再用大量水冲洗",[16,23,28,33,38,43,48,53,56,61],{"answer":17,"createTime":5,"id":18,"options":19,"question":20,"source":21,"type":22},[],313747229,[8,9],"气体钢瓶使用后,可以不关闭阀门","v1",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":27,"source":21,"type":22},[],313747230,[8,9],"可以用烘箱干燥有爆炸危险性的物质",{"answer":29,"createTime":5,"id":30,"options":31,"question":32,"source":21,"type":22},[],313747231,[8,9],"能相互反应产生有毒气体的废液,不得倒入同一收集桶中",{"answer":34,"createTime":5,"id":35,"options":36,"question":37,"source":21,"type":22},[],313747232,[8,9],"在实验室允许口尝鉴定试剂和未知物",{"answer":39,"createTime":5,"id":40,"options":41,"question":42,"source":21,"type":22},[],313747233,[8,9],"在实验室内一切有可能产生毒性蒸气的工作必须在通风橱中进行,并有良好的排风设备",{"answer":44,"createTime":5,"id":45,"options":46,"question":47,"source":21,"type":22},[],313747234,[8,9],"在稀释浓硫酸时,不能将水往浓硫酸里倒,而应将浓硫酸缓缓倒入水中,不断搅拌均匀",{"answer":49,"createTime":5,"id":50,"options":51,"question":52,"source":21,"type":22},[],313747235,[8,9],"实验室内的浓酸、浓碱处理,一般要先中和后倾倒,并用大量的水冲洗管道",{"answer":54,"createTime":5,"id":6,"options":55,"question":14,"source":21,"type":22},[],[8,9],{"answer":57,"createTime":5,"id":58,"options":59,"question":60,"source":21,"type":22},[],313747237,[8,9],"短路会使短路处甚至整个电路过热,从而导致线路的绝缘层燃烧,引发火灾",{"answer":62,"createTime":5,"id":63,"options":64,"question":65,"source":21,"type":22},[],313747238,[8,9],"仪器设备开机前要先阅读熟悉该机器设备的操作规程"]