[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fd4f7eOY-2WMI8P1UMiIkoPEk4S9cfQFUVsKkzMvVVfw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-03-28 20:31:39",180640770,[8,9,10,11],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc9c96a6bbe7ce14637da353eb6efaff9.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8e4e339ca8f3e4ce87b2031b3d3e438b.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F29b7b3649fa559d996a4c374523345d5.png\">","CH3CH2NH2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},10,"e61654f3feb46f9c53d0b9a18fbd3acf","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd70803378cb3d444b2d01e1a3345c3ea.jpg","基础化学","work_39723744","含氮化合物","下列物质中,属于叔胺的是( )",[21,26,35,44,52,61,68,76,81,86],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],180640771,[30,31,32,33],"苯","联苯胺","苯酚","苯胺","硝基苯在铁粉和盐酸作用下被还原为( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],180640772,[39,40,41,42],"b &gt;a &gt;c","b &gt;c &gt;a","c &gt;a &gt;b","a &gt;b &gt;c","比较NH3(a),CH3NH2(b),C6H5NHCH3(c)的碱性,由强到弱排列的顺序是( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":51,"source":24,"type":25},[],180640773,[11,48,49,50],"NH3","C6H5NH2","(CH3)3N","下列几种物质中,碱性最强的是( )",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":24,"type":25},[],180640774,[56,57,58,59],"甲胺和乙胺","苯胺和N-甲基苯胺","二乙胺和甲乙胺","二苯胺和N-甲基苯胺","在碱性条件下,下列各组物质中,可用苯磺酰氯鉴别的是( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":67,"source":24,"type":25},[],180640775,[65,11,66,50],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa34b27947f25278998706dd3f822ba1d.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7640429e637aa68203a465eb90812c4b.png\">","下列物质中,能发生酰化反应的是( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":74,"source":24,"type":75},[],180640776,[72,73],"正确","错误","硝基甲烷属于脂肪族硝基化合物.( )",3,{"answer":77,"createTime":5,"id":78,"options":79,"question":80,"source":24,"type":75},[],180640777,[72,73],"硝基可以被还原,用催化氢化法或较强的化学还原剂(如Fe、Sn或Zn和稀HCl, SnCl2+HCl等)将硝基直接被还原成氨基,这是工业上制备芳香族伯胺常用的方法.( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":85,"source":24,"type":75},[],180640778,[72,73],"硝基是一种强吸电子基,是邻对位定位基,并能使苯环钝化.( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":90,"source":24,"type":75},[],180640779,[72,73],"当苯环上引入硝基时,苯环上羟基的酸性减弱.( )"]