[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f6eT91BLpeEyImuZuNc515-cUBnNhbARuAFxbfDnVTCc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":26,"type":27},[],"2025-11-13 10:10:52",233157002,[8,9,10,11],"接触法","氨氧化法","电解法","干馏法",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},6,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","c6da9e05b14c45bfba9e79227242bc2f","第2章 无机化工","下列哪种方法用于工业上制备硝酸",[21,28,37,46,55,58],{"answer":22,"createTime":5,"id":23,"options":24,"question":25,"source":26,"type":27},[],233156998,[9,8,10,11],"下列哪种方法是工业上制备硫酸的主要方法","v1",0,{"answer":29,"createTime":5,"id":30,"options":31,"question":36,"source":26,"type":27},[],233156999,[32,33,34,35],"氧气","氢气","乙炔","氯气","下列哪种气体不属于工业气体范畴",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":26,"type":27},[],233157000,[41,42,43,44],"石墨烯","碳纤维","聚乙烯","人造金刚石","下列哪种材料不属于无机非金属材料",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":26,"type":27},[],233157001,[50,51,52,53],"制备塑料","脱水剂和氧化剂","合成橡胶","食品添加剂","下列哪一项是硫酸的主要工业用途之一",{"answer":56,"createTime":5,"id":6,"options":57,"question":19,"source":26,"type":27},[],[8,9,10,11],{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":26,"type":27},[],233157003,[62,63,64,65],"硫酸","尿素","氢氧化钠","碳酸钠","下列哪种物质不属于典型的无机化工产品"]