一道关于分子轨道的英文题
问题描述：
一道关于分子轨道的英文题
What is the most important extra step that has to be included in the first approach technique for assigning electrons in a heteronuclear diatomic molecule?
A Account for the effect of anti-bonding electron orbitals.
B Account for any hybridization effects.
C Account for the orbital energy differences between the two atoms.
D Account for the electronegativity (and orbital energy) differences between the two atoms.
答
I believe D is the correct answer.You've got to know the electronegativity difference first,then you can figure out which atom is partially positive and which is partially negative.The partial negativ...