2014年5月23日 · 其实“sp3杂化”就是1个s轨道和3个p轨道混合了一下，这是人们为了解释甲烷的构型，强行硬凑的一种说法，没什么高大上的知识。 “杂化”这个糟糕的古汉语式翻译，让初学者误以为“杂化”是很难的知识点，令他们望而却步。

在乙烯中，我们发现C2H4中的碳各有两个CH单键和一个CC“双键”。双键与两个sp3杂化的单键并不一样（比如C=C键能不等于2*C-C，键角不同等等），因此我们需要别的解释。我们认为在乙烯中碳的1个s和两个p构成了三个sp2轨道。

2020年4月10日 · 我最开始在纳闷为什么CH4是sp3杂化，而C2H4是sp2杂化，然后问了下同学，说有个好办法就是看σ键的个数，C…

Hybridization of C2H4 - Ethene (Ethylene) is sp2 hybridized. Understand the molecular geometry and hybridization of C2H4. Determine the hybridization of carbon in C2H4.

2023年11月27日 · - sp3杂化的碳原子通常形成四面体的几何结构，其中四个杂化轨道指向相互垂直的四个角。 - 一些常见的分子，如甲烷（CH4）和乙烷（C2H6），都具有sp3杂化。

We can picture the ethane molecule by imagining that the two carbon atoms bond to each other by head-on sigma (σ) overlap of an sp3 hybrid orbital from each (Figure 1.13). The remaining three sp3 hybrid orbitals on each carbon overlap with the 1 s orbitals of three hydrogens to form the six C–H bonds.

In ethane (CH 3 CH 3), both carbons are sp3 -hybridized, meaning that both have four bonds with tetrahedral geometry. An sp3 orbital of one carbon atom overlaps end to end with an sp3 orbital of the second carbon atom to form a carbon-carbon σ bond. This orbital overlap is often described using the notation: sp3 (C)- sp3 (C).

2017年11月16日 · c2h4的杂化轨道以及它是如何成键的按参加杂化的原子轨道种类，轨道杂化有sp和spd两种主要类型，分为sp,sp2,sp3,dsp2,sp3d,sp3d2,d2sp3,按杂化后形成的几个杂化轨道的能量是否相同，轨道的杂化可分为等性和不等性杂化

All four C – H bonds in methane are single bonds that are formed by head-on (or end on) overlapping of sp3 orbitals of the carbon and s orbital of each hydrogen. The bonds that form by the head-on overlap of orbitals are called σ (sigma) bonds because the electron density is concentrated on the axis connecting the C and H atoms.

Types of Hybridization with examples for sp, sp2, sp3, sp3d, sp3d2, sp3d3 & dsp2 hybridizations using the molecules: BeCl2, BCl3, CH4, C2H6, C2H4, C2H2, NH3, H2O, PCl5, SF6 etc.,