**Activity 2:** Label the molecular geometries below. Sort the following molecules according to their molecular geometry. - **COCl₂** - **AsF₃** - **O₃** - **SiCl₄** - **SF₂** - **CS₂** The image provides several 3D molecular models, each corresponding to one of the listed molecules. The task requires matching each molecule with its correct molecular geometry, which can be tetrahedral, linear, bent, or trigonal pyramidal, among others. ### Molecular Models and Geometries: 1. **Top Left Molecule:** - Appears as a trigonal planar geometry, with a central atom connected to three surrounding atoms at 120-degree angles. 2. **Top Middle Molecule:** - Exhibits a tetrahedral arrangement with a central atom connected to four surrounding atoms. 3. **Top Right Molecule:** - Displays a linear geometry, where the central atom is bonded to two atoms in a straight line. 4. **Bottom Left Molecule:** - Shows a bent or angular shape, typically indicating a central atom with lone pairs, causing the bonded atoms to be at an angle. 5. **Bottom Right Molecule:** - Indicates another bent or angular shape. The activity requires students to identify and label each molecular structure according to their geometry by deducing the shape from the 3D models shown. Each identified shape should then be matched to one of the given molecules.
**Activity 2:** Label the molecular geometries below. Sort the following molecules according to their molecular geometry. - **COCl₂** - **AsF₃** - **O₃** - **SiCl₄** - **SF₂** - **CS₂** The image provides several 3D molecular models, each corresponding to one of the listed molecules. The task requires matching each molecule with its correct molecular geometry, which can be tetrahedral, linear, bent, or trigonal pyramidal, among others. ### Molecular Models and Geometries: 1. **Top Left Molecule:** - Appears as a trigonal planar geometry, with a central atom connected to three surrounding atoms at 120-degree angles. 2. **Top Middle Molecule:** - Exhibits a tetrahedral arrangement with a central atom connected to four surrounding atoms. 3. **Top Right Molecule:** - Displays a linear geometry, where the central atom is bonded to two atoms in a straight line. 4. **Bottom Left Molecule:** - Shows a bent or angular shape, typically indicating a central atom with lone pairs, causing the bonded atoms to be at an angle. 5. **Bottom Right Molecule:** - Indicates another bent or angular shape. The activity requires students to identify and label each molecular structure according to their geometry by deducing the shape from the 3D models shown. Each identified shape should then be matched to one of the given molecules.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:**Activity 2:** Label the molecular geometries below. Sort the following molecules according to their molecular geometry.
- **COCl₂**
- **AsF₃**
- **O₃**
- **SiCl₄**
- **SF₂**
- **CS₂**
The image provides several 3D molecular models, each corresponding to one of the listed molecules. The task requires matching each molecule with its correct molecular geometry, which can be tetrahedral, linear, bent, or trigonal pyramidal, among others.
### Molecular Models and Geometries:
1. **Top Left Molecule:**
- Appears as a trigonal planar geometry, with a central atom connected to three surrounding atoms at 120-degree angles.
2. **Top Middle Molecule:**
- Exhibits a tetrahedral arrangement with a central atom connected to four surrounding atoms.
3. **Top Right Molecule:**
- Displays a linear geometry, where the central atom is bonded to two atoms in a straight line.
4. **Bottom Left Molecule:**
- Shows a bent or angular shape, typically indicating a central atom with lone pairs, causing the bonded atoms to be at an angle.
5. **Bottom Right Molecule:**
- Indicates another bent or angular shape.
The activity requires students to identify and label each molecular structure according to their geometry by deducing the shape from the 3D models shown. Each identified shape should then be matched to one of the given molecules.
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