2.官能团的顺序规则有什么规律?
3.如图两种自由基哪种更稳定(没写氢)
Attached Images
key_to_that 2009-02-22 15:34
sunnybird 2009-02-22 15:38
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humboldtpenguin 2009-02-22 16:29
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甲酸钾乙酸钇 2009-02-22 18:05
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subsistierend 2009-02-22 18:37
humboldtpenguin 2009-02-22 20:50
key_to_that 2009-02-28 20:47