What is the hybridization of the carbon atoms in ethylene? A. sp B. sp² C. sp³ D. dsp² 相关知识点: 试题来源: 解析 B。解析:乙烯(C₂H₄)中碳原子采用sp²杂化。sp杂化常见于碳碳三键的情况。sp³杂化常见于饱和碳原子。dsp²杂化主要出现在一些配合物中,与乙烯结构不符。
结果1 题目 4.What is the best description of the hybridization of each of the carbon atoms (from left to right) in the compound NCCH,CO,H? a a. sp, sp3, sp2 b. Sp^2,sp^3,sp^2 c. sp, sp2, sp3 d. sp2, sp3, sp3 相关知识点: 试题来源: 解析 a 反馈 收藏 ...
Graphdiyne (GDY), a new kind of 2D carbon allotrope consisting of sp- and sp2-hybridized carbon atoms, has been envisaged to be promising in fundamental studies and various applications due to their unique atomic arrangement and electronic structure as well as surface chemistry. We herein for ...
What is the orbital hybridization of C in CO_2? What is the hybridization scheme on the carbon atoms in dichloroethylene? What is the hybridization of the central atom in XeF_4? What is the hybridization of the central atom in IF4-?
Answer to: What is the hybridization of the carbon atoms in benzene, C6H6? a. sp b. sp2 c. sp3 d. sp3d By signing up, you'll get thousands of...
In allene ({eq}\rm C_3H_4 {/eq}), the type(s) of hybridization of the carbon atoms is (are): (A) sp and sp{eq}^3 {/eq}. (B) sp and sp{eq}^2 {/eq}. (C) only sp{eq}^2 {/eq}. (D) sp{eq}^2 {/eq} ...
the lone pair electrons e from hybrid orbitals and hence it is sp2 hybridized. However we uauslly talk about the state of hybridization of the central atom (C in CO2) only since the hybridization of other atoms do not affect the shape or chemistry of the molecule.参考: Self ...
Graphene is a two-dimensional layered nanomaterial with a hexagonal lattice structure, formed by the sp2 hybridization of carbon atoms. It has excellent physical properties, and its tensile strength and Young's modulus can reach 130 GPa and 1000, respectively [1]. A graphene nanosheet (GNS) comp...
A hybrid orbital number of 2 indicates sp hybridization, a value of 3 indicates sp 2 hybridization, and a value of 4 indicates sp 3 hybridization. For example, in ethene (C 2H 4), the hybrid orbital number for the carbon atoms is 3, indicating sp 2 hybridization. ...
The CNDO/2 method, an approximate self-consistent molecular orbital theory, has been applied to the calculation of equilibrium distances of the carbon-hydrogen bond and the normal and hypothetical carbon-carbon single or double bonds which are usually considered te-te, tri-tri, di-di and te-tri...