Moleküler Orbitaller ve Sigma Bağları

25. Bir molekülün açık formülü aşağıda verilmiştir.

$$\begin{array}{cccc} H & H & H & H \\ | & | & | & | \\ H-C & -C & =C & -C-H \\ | & & & | \\ H & & & H \end{array}$$

Bu moleküldeki bağlarla ilgili örtüşen orbitaller ve bunların oluşturduğu toplam sigma bağı sayısı eşleştirmelerinden hangisi doğrudur?

$({}_{1}H, {}_{6}C)$

**Örtüşen orbitaller** / **Toplam sigma bağı sayısı**

A) $s - sp^3$ / 8

B) $sp^2 - sp^2$ / 1

C) $s - sp^2$ / 6

D) $sp^2 - sp^3$ / 4

E) $sp^3 - sp^3$ / 2

Soruda görsel içerik var: The image shows the structural formula of 2-butene ($CH_{3}-CH=CH-CH_{3}$). The chain consists of four carbon atoms. The first and fourth carbons are $sp^3$ hybridized, each bonded to three hydrogens and one carbon. The second and third carbons are $sp^2$ hybridized, connected by a double bond (one sigma, one pi) and each bonded to one hydrogen and one carbon. Labels for Hydrogen (${}_{1}H$) and Carbon (${}_{6}C$) are provided. Below the structure is a table with two columns: 'Örtüşen orbitaller' (Overlapping orbitals) and 'Toplam sigma bağı sayısı' (Total number of sigma bonds).