Formulas: OF2, C₂H4, CS2, H3O* Valence e- Count Lewis Structure Resonance Structures Molecular Geometry VSEPR Drawing with Bond Angles

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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The image contains a table designed for analyzing molecular compounds based on structural and geometric properties. The table is used to study the following chemical formulas: OF₂, C₂H₄, CS₂, H₃O⁺.

The columns in the table are:

1. **Valence e⁻ Count:** 
   - This column is intended for calculating and recording the total number of valence electrons for each compound.

2. **Lewis Structure:** 
   - This section is for drawing the Lewis dot structure of each compound, which shows the arrangement of electrons around the atoms.

3. **Resonance Structures:** 
   - This column is reserved for illustrating any possible resonance structures, which are alternate ways of arranging electrons that do not violate chemical rules.

4. **Molecular Geometry:** 
   - This section is for describing the 3D shape of the molecule as predicted by the arrangement of bonded atoms.

5. **VSEPR Drawing with Bond Angles:** 
   - This column is for drawing the molecule using the VSEPR (Valence Shell Electron Pair Repulsion) model and indicating the bond angles.

This table is a useful tool for students and educators in chemistry for exploring molecular structures, understanding electron arrangements, and predicting shapes and angles based on the VSEPR model.
Transcribed Image Text:The image contains a table designed for analyzing molecular compounds based on structural and geometric properties. The table is used to study the following chemical formulas: OF₂, C₂H₄, CS₂, H₃O⁺. The columns in the table are: 1. **Valence e⁻ Count:** - This column is intended for calculating and recording the total number of valence electrons for each compound. 2. **Lewis Structure:** - This section is for drawing the Lewis dot structure of each compound, which shows the arrangement of electrons around the atoms. 3. **Resonance Structures:** - This column is reserved for illustrating any possible resonance structures, which are alternate ways of arranging electrons that do not violate chemical rules. 4. **Molecular Geometry:** - This section is for describing the 3D shape of the molecule as predicted by the arrangement of bonded atoms. 5. **VSEPR Drawing with Bond Angles:** - This column is for drawing the molecule using the VSEPR (Valence Shell Electron Pair Repulsion) model and indicating the bond angles. This table is a useful tool for students and educators in chemistry for exploring molecular structures, understanding electron arrangements, and predicting shapes and angles based on the VSEPR model.
**Laboratory Exercise Record**

This page is to record the completion of the laboratory exercise. Please turn this page in with the other report sheets.

| Section | Instructor Initials |
|---------|----------------------|
| Problem 1 |                      |

## Compounds:
- SiF₄ (Silicon Tetrafluoride)
- PCl₃ (Phosphorus Trichloride)
- H₂S (Hydrogen Sulfide)
- BHF₂ (Boron Difluoride Hydride)
- NO₂⁻ (Nitrite Ion)
- Cl₂CO (Phosgene)
- PO₄³⁻ (Phosphate Ion)
- SeO₂ (Selenium Dioxide)

*Note: Instructors are to provide initials upon verification of the completed laboratory exercise.*
Transcribed Image Text:**Laboratory Exercise Record** This page is to record the completion of the laboratory exercise. Please turn this page in with the other report sheets. | Section | Instructor Initials | |---------|----------------------| | Problem 1 | | ## Compounds: - SiF₄ (Silicon Tetrafluoride) - PCl₃ (Phosphorus Trichloride) - H₂S (Hydrogen Sulfide) - BHF₂ (Boron Difluoride Hydride) - NO₂⁻ (Nitrite Ion) - Cl₂CO (Phosgene) - PO₄³⁻ (Phosphate Ion) - SeO₂ (Selenium Dioxide) *Note: Instructors are to provide initials upon verification of the completed laboratory exercise.*
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