[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTz817TrydbdC6C3tuQ3B46ciwVzN-7QiPG59zTYPzqM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2024-04-12 17:41:12",138023208,[8,9,10,11],"H2O2","H2S","H2SO3","H2S2O7",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},4,"8ed145ceeaa3bab403b6059afe50609f","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0e0b03ebfb2ba86802c477fd6aa4f50a.jpg","无机化学Ⅱ","b309372ca1914c73a2324be2d6a04f8d","","*既有氧化性,又有还原性,但以还原性为主的二元弱酸是( )",[21,26,32,41],{"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":31,"source":24,"type":25},[],138023209,[9,10,30,11],"H2SO4","*下列物质中,氧化性最强的是( )",{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":24,"type":25},[],138023210,[36,37,38,39],"H2SO4分子中的S原子是sp2杂化的","H2SO4分子构型为正四面体型","H2SO4分子存在4个&sigma;键","H2SO4分子中S与O原子之间形成2个(p-d)&pi;键","*下列说法中,正确的是( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":24,"type":25},[],138023211,[45,46,47,48],"Na2S2O4","Na2S2O3","Na2S2O7","Na2S2O8","下列钠盐中,含S-S单键的是( )"]