[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f275QocIMgnzyBqQ5zuXEIULA6aMDQdgZfL8k7TY17_0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-12 04:10:23",260629766,[8,9,10,11],"NH3 、 NH2-","NaOH 、Na+","OH- 、O2-","H3O+ 、H2O",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},73,"7413afb2ff4e37c10c7eb075b6242b54","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc90500eb346b606a46cf97cd13a656db.png","2023无机及分析化学B","work_48561349","第六章酸碱作业1共轭酸碱对","不是共轭酸碱对的一组物质是",[21,32,39,48,51,60,69,78,87,95],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],260629763,[25,26,27,28],"Cl-","NH4+","HCO3-","H3O+","按酸碱质子理论考虑,在水溶液中既可作酸亦可作碱的物质是","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":38,"source":30,"type":31},[],260629764,[28,36,26,37],"CO32-","[Fe(H2O)4(OH)2]+","根据酸碱质子理论,下列各离子中,既可做酸,又可做碱的是",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":30,"type":31},[],260629765,[43,44,45,46],"OH-","NH3","NH2-","NH2+","NH4+ 的共轭碱是",{"answer":49,"createTime":5,"id":6,"options":50,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":30,"type":31},[],260629767,[55,56,57,58],"H3PO4","HPO42-","H2PO4-","PO43-","H2PO4-的共轭碱是",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":30,"type":31},[],260629768,[64,65,66,67],"OH->Ac->CN-","CN->OH->Ac-","OH-> CN->Ac-","CN->Ac-> OH-","H2O、HAc、HCN的共轭碱的碱性强弱顺序是",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":30,"type":31},[],260629769,[73,74,75,76],"酸碱反应的方向是强酸与强碱反应生成弱酸和弱碱","化合物中没有盐的概念","酸愈强 ,其共轭碱也愈强","水溶液中的解离反应、水解反应、中和反应都属于质子的转移反应","根据酸碱质子理论 ,下列叙述中不正确的是",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":30,"type":31},[],260629770,[82,83,84,85],"[Fe (H2O)6]3+ ,NO2-","[Fe (OH)(H2O)5]2+,HCO3-","H2O ,PO43-","NH3 ,H2","下列各组物种中,既是质子酸又是质子碱的是",{"answer":88,"createTime":5,"id":89,"options":90,"question":19,"source":30,"type":31},[],260629771,[91,92,93,94],"NH3 ,NH2-","NaOH ,Na+","HS- ,S2-","H2O ,OH-",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":30,"type":31},[],260629772,[99,100,101,102],"H3AsO4","HAsO42-","AsO43-","H2AsO3-","H2AsO4-的共轭碱是"]