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2.4 共振

大多数物质都可以用我们到目前为止一直使用的凯库勒线键结构毫无歧义地表示,但有时会出现一个有趣的问题。例如,看看乙酸根离子。

1. Most substances can be represented unambiguously by the Keku

Most substances can be represented unambiguously by the Keku

2. The two individual line-bond structures for acetate ion are

The two individual line-bond structures for acetate ion are

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