[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8IAc-jjCfn5hkiHDEoYfiyOUWoRiVzRiTIhKcNpHCcg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2023-05-29 20:58:27",35471726,[8,9,10,11],"通常加有稳定剂","通常应与酸、氧化剂分开存放","提纯乙醚,当加入2%碘化钾淀粉溶液试剂呈蓝色或紫色时,可以直接进行蒸馏","使用时应在防爆通风橱内操作",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},3,"dede27aa8da4b3a19c5b0f41b811fdde","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1e6fcefcc92dd6f407e0729cfc97aa51.png","化学实验安全知识","f434e1fc285d4c6bb01c1c72fa399768","3.4 有机化学试剂分类、存放及使用2","关于乙醚,下列说法中正确的是()",[21,26,34],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",1,{"answer":27,"createTime":28,"id":29,"options":30,"question":33,"source":24,"type":13},[],"2023-09-07 21:51:29",96473324,[31,32],"正确","错误","严禁在有水的环境中处理钠等遇水易燃试剂.()",{"answer":35,"createTime":28,"id":36,"options":37,"question":38,"source":24,"type":13},[],96473325,[31,32],"乙酸乙酯是无色透明液体,有水果香味,有较强的挥发性,在空气中易形成爆炸的混合物.()"]