向分别含有下列金属离子的稀盐酸溶液中通入[img=120x88]17d6027ec281d2d.png[/img]气体至饱和,能生成难溶硫化物的金属离子是( )。
未知类型:{'options': ['', '', '', ''], 'type': 102}
未知类型:{'options': ['', '', '', ''], 'type': 102}
举一反三
- 向分别含有下列金属离子的稀盐酸溶液中通入<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/347c965d90bd44b8954c4c6051d96422.png" />气体至饱和,能生成难溶硫化物的金属离子是( )。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/6c2dbe0fe89c44c39d45915a80196aee.png" /> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/e10d3504417540f182bfca27af12198a.png" /> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/ac59128406984d169fc4bec131277c86.png" /> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/b003f498b4164c0ebd8f05b496634043.png" />
- 向分别含有下列金属离子的稀盐酸溶液中通入<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/347c965d90bd44b8954c4c6051d96422.png" />气体至饱和,能生成难溶硫化物的金属离子是( )。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/6c2dbe0fe89c44c39d45915a80196aee.png" /> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/e10d3504417540f182bfca27af12198a.png" /> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/ac59128406984d169fc4bec131277c86.png" /> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/b003f498b4164c0ebd8f05b496634043.png" />
- 向分别含有下列金属离子的稀盐酸溶液中通入<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/347c965d90bd44b8954c4c6051d96422.png" />气体至饱和,能生成难溶硫化物的金属离子是( )。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/6c2dbe0fe89c44c39d45915a80196aee.png" /> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/e10d3504417540f182bfca27af12198a.png" /> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/ac59128406984d169fc4bec131277c86.png" /> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/b003f498b4164c0ebd8f05b496634043.png" />
- 向分别含有下列金属离子的稀盐酸溶液中通入<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/347c965d90bd44b8954c4c6051d96422.png" />气体至饱和,能生成难溶硫化物的金属离子是( )。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/6c2dbe0fe89c44c39d45915a80196aee.png" /> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/e10d3504417540f182bfca27af12198a.png" /> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/ac59128406984d169fc4bec131277c86.png" /> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/b003f498b4164c0ebd8f05b496634043.png" />
- 下列金属离子,在[img=239x36]17d60b07c413ad8.png[/img]的溶液中能被直接准确滴定的有() 未知类型:{'options': ['', '', '', ''], 'type': 102}