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SCl2 is the best known dihalice of sulph...

`SCl_2` is the best known dihalice of sulphur, hybrid state of sulphur in `SCl_2` is

A

`sp^2`

B

`sp^3`

C

`sp^3d`

D

`sp^2d^3`

Text Solution

AI Generated Solution

The correct Answer is:
To determine the hybrid state of sulfur in \( SCl_2 \), we can follow these steps: ### Step 1: Identify the Valence Electrons Sulfur (S) is in Group 16 of the periodic table and has 6 valence electrons. Each chlorine (Cl) atom contributes 7 valence electrons, but since each Cl forms a single bond with sulfur, we will focus on the valence electrons of sulfur. ### Step 2: Draw the Lewis Structure In \( SCl_2 \), sulfur is bonded to two chlorine atoms. We can represent this as follows: ``` Cl | S | Cl ``` ### Step 3: Count Lone Pairs and Bond Pairs In the Lewis structure of \( SCl_2 \): - There are 2 bond pairs (one for each S-Cl bond). - Sulfur has 4 remaining electrons, which will form 2 lone pairs. ### Step 4: Determine the Steric Number The steric number is calculated by adding the number of bond pairs and lone pairs around the central atom (sulfur in this case): - Bond pairs = 2 - Lone pairs = 2 - Steric number = 2 (bond pairs) + 2 (lone pairs) = 4 ### Step 5: Identify the Hybridization The hybridization corresponding to a steric number of 4 is \( sp^3 \). This means that sulfur undergoes \( sp^3 \) hybridization to form the bonds in \( SCl_2 \). ### Step 6: Determine the Molecular Geometry Due to the presence of 2 lone pairs, the molecular geometry of \( SCl_2 \) is bent or V-shaped, which is a result of the repulsion between the lone pairs. ### Conclusion Thus, the hybrid state of sulfur in \( SCl_2 \) is \( sp^3 \). ### Final Answer The hybrid state of sulfur in \( SCl_2 \) is \( sp^3 \). ---
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