作者childisher (小贼)
看板Chemistry
标题[学科] linkage isomers
时间Mon Oct 22 01:22:02 2007
Which of the following ligands might give linkage isomers?
a) NO2– b) SCN– c) H2NHC2CH2NH2
d) a and b
e) a, b,and c
答案是d
.. - -
O = N 一 O S = C = N
怎麽判断有键结异构呢???
还有b怎麽画?
还有c选项中间的C有两个!!怎麽画阿?
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1F:推 evanzxcv:C选项写错吧 应该是H2NCH2CH2NH2... 10/22 01:23
※ 编辑: childisher 来自: 140.112.240.98 (10/22 01:34)