NYA Test 2 Study guideMonday, Nov.18, 2024 |
The problem numbers are based on the Zumdahl 11th Ed. |  |
ATOMIC STRUCTURE AND PERIODICITY | ||
| 7.1 | Electromagnetic Radiation | Problem: 51, 53, 57, 159 |
| 7.2 | The Nature of Matter | Problem: 59, 62, 65, 67 |
| 7.3 | The Atomic Spectrum of Hydrogen | |
| 7.4 | The Bohr Model | Problem: 69, 71, 73, 78, 186 |
| 7.5 | The Quantum Mechanical Model of the Atom | |
| 7.6 | Quantum Numbers | Problem: 81, 85 |
| 7.7 | Orbital Shapes and Energies | Problem: 87, 91 |
| 7.8 | Electron Spin and the Pauli Principle | Problem: 93 |
| 7.9 | Polyelectronic Atoms | |
| 7.11 | The Aufbau Principle and the Periodic Table | Problem: 97, 103, 107, 111, 113 |
| 7.12 | Periodic Trends in Atomic Properties | Problem: 119, 123, 133, 135 |
BONDING GENERAL CONCEPTS | ||
| >8.1 | Types of Chemical Bonds | |
| 8.2 | Electronegativity | Problem: 33 |
| 8.3 | Bond Polarity and Dipole Moments | Problem: 35, 39, 45 |
| 8.4 | Ions: Electron Configurations and Sizes | Problem: 53, 55, 57, 59, 63 |
| 8.6 | Partial Ionic Character of Covalent Bonds | |
| 8.7 | The Covalent Chemical Bond: A Model | |
| 8.9 | The Localized Electron Bonding Model | |
| 8.10 | Lewis Structures / 8.12 Resonance | Problem: 93, 119 (no bond angle) |
Instructions
- The value of this test is 15% of the semester and the duration is 75 minutes.
- Handouts for revision are already posted on LEA
- An average of 8 questions is generally asked.
- The test includes multiple choices questions.
- In order to receive full credit for your answer, your work must be shown.
- Double check your numbers. If the number of digits is insufficient throughout the calculation, giving a result different from the expected one, it will be considered a mathematical error
Math or calculator mistake: −25% of the problem mark
Logic mistake: −50% of the problem mark
A Data sheet is provided. However, equations are not given. You have to memorize them.