And I look up and see that 55 the electronegativity of carbon is 2.55 2 we already know, is 2.20.

我查了一下电负性,碳是2。,2。

麻省理工公开课 - 固态化学导论课程节选

So carbon is to the right of hydrogen, this is more electronegative.

碳在氢的右边，所以它较氢更是电负性的。

麻省理工公开课 - 固态化学导论课程节选