How many bonding electrons does c l have? All right. Let's see, we've got a mixed response here, it turns out it has two bonding electrons.

氯有多少成键电子？好，让我们来看看，大家的回答不太一致，结果应该是两个成键电子。

麻省理工公开课 - 化学原理课程节选

All right, so OK, it looks like we have a very mixed response in terms of the answer to the clicker question today.

好的，看来今天课堂,习题的答案比较多样。

麻省理工公开课 - 化学原理课程节选