lone-pairs 孤对电子 low-density poly(ethene) 低密度聚乙烯 LP-LP repulsion> LP-BP repulsion> BP-BP repulsion 孤电子对—故电子对斥力>...
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PROFESSOR: good, good, it's going to be less than, and it's going to be less than because now we have two lone pairs.
教授:很好,它要更小,因为我们现在有两个孤对。
Well, we're talking about a pretty high number here, so to make counting easier, we'll just say 10 lone pairs, because 20 lone pair electrons is the same thing as 10 lone pairs.
好吧,我们这里讨论的是一个挺大的数,为了数起来更容易,我们就说有十对孤对电子,因为二十个跟十对是一个意思。
If it were linear, which 32% of you seem have thought, that would have meant that our Lewis structure had no lone pairs in it, right, and that's not the case.
如果是直线,就像32%的同学认为的那样,这意味着Lewis结构里没有孤对,对吧,这是不可能的。
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