作者mensen (mensen)
看板TransBioChem
标题[问题] 成大96化工系一题
时间Fri Jun 11 20:41:36 2010
What reason is given for the stability of C-C N-N O-O bonds,compared to the
instability of Si-Si P-P S-S bonds
答案是给(D)
(D)Large differences in their abilities to form strong pi bond
是要用mo理论去解释吗?可以请哪为大师解惑
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1F：推 cen71:原子尺寸大不利pi键的生成，因为轨域重叠度不佳..跟斥力有关 06/11 21:27