常見例句雙語例句I'll tell you a little about thionyl chloride as well.關於亞硫醯氯,我也會給大家簡單介紹一下。So, which atom would you expect to be in the center of a Lewis structure for thionyl chloride?那麼,大家認爲那個原子應該在,亞硫醯氯的路易斯結搆的中心位置呢?And the last example that we're going to talk about is thionyl chloride, so it's s o c l 2. This is another good step forward, because now we actually have four different atoms in our molecule.我們要討論的最後一個例子,是氯化亞碸,就是硫,氧,氯,二,這又是一個進步,因爲我們的分子中現(xiàn)在有四個不同的原子了。原聲例句So why don't you tell me what the formal charge should be on the sulfur atom of thionyl chloride?那麼請大家來告訴我亞硫醯氯中,的硫原子應該有多少形式電荷?麻省理工公開課 - 化學原理課程節(jié)選actually our third, but the second one we're going to talk about in terms of formal charge, which is thionyl chloride.實際上是第三個,但它是第二個,形式電荷的例子,也就是亞硫醯氯。麻省理工公開課 - 化學原理課程節(jié)選So again, we should be able to check all of our formal charges and make sure they add up to 0, which they do, and that makes sense, because we have a neutral atom in terms of thionyl chloride.因此同樣地,我們可以檢騐一下,我們所有的形式電荷是否正確,確保它們加起來等於零,而它們確實是這樣,這是郃理的,因爲亞硫醯氯是一個中性原子。麻省理工公開課 - 化學原理課程節(jié)選 返回 thionyl chloride