CHEM 121: Structure and Bonding in Chemistry
Fundamental principles of atomic and molecular structure. Explores quantum mechanical models of the atom, molecular orbital theory, periodic properties, intermolecular forces, crystal structures, and solid-state materials chemistry with laboratory experiments.
Independent study archive Learn more
Materials are uploaded by users for self-study purposes. PwnHero is an independent platform, not affiliated with, sponsored by, or endorsed by any university or institution.
Common aliases: CHEM 121
Study Resources for Structure and Bonding in Chemistry
Midterm (Exam 1) 2015
Midterm (Exam 2) 2013
Final Exam 2015
Midterm (Exam 1) 2017
Midterm (Exam 1) 2018
Midterm (Exam 1) 2020
Quiz 1
Quiz 2
Worksheet 8
Assessment Inventory for CHEM 121 (9 Documents)
| Document | Format | Year | Access |
|---|---|---|---|
| Midterm (Exam 1) 2020 | Midterm | 2020 | Illustrative Archive |
| Midterm (Exam 1) 2018 | Midterm | 2018 | Illustrative Archive |
| Midterm (Exam 1) 2017 | Midterm | 2017 | Illustrative Archive |
| Midterm (Exam 1) 2015 | Midterm | 2015 | Illustrative Archive |
| Final Exam 2015 | Final | 2015 | Illustrative Archive |
| Midterm (Exam 2) 2013 | Midterm | 2013 | Illustrative Archive |
| Quiz 1 | Quiz | — | Illustrative Archive |
| Quiz 2 | Quiz | — | Illustrative Archive |
| Worksheet 8 | Worksheet | — | Illustrative Archive |
Complete inventory of all 9 assessments (sorted by most recent). Select any document to inspect or use the search bar above to filter.
Course Overview & Exam Syllabus
This archive catalogs 9 free educational resources and past exams for CHEM 121 (Structure and Bonding in Chemistry) at University of British Columbia (UBC), containing 5 midterm papers, 1 final examination, 2 quizzes, and 1 worksheet. Dated documents represent 5 distinct academic years between 2013 and 2020.
Core Exam Topics & Learning Objectives
- Atomic structure and periodic trends: electron configurations, orbital diagrams, ionization energy, and electronegativity in CHEM 121
- Chemical bonding and molecular geometry: VSEPR theory, molecular polarity, intermolecular forces, and Lewis structures
- Stoichiometry and reaction equilibria: limiting reactants, percent yield, molarity, and solution stoichiometry
- Thermodynamics and equilibrium: enthalpy, entropy, Gibbs free energy, reaction quotients, Le Chatelier's principle, and acid-base pH in Structure and Bonding in Chemistry
Frequently Asked Questions
Which assessment formats are cataloged in this CHEM 121 archive?
This collection for CHEM 121 at University of British Columbia (UBC) catalogs 9 total resources across the following formats: Midterms, Finals, Quizzes, Worksheets. Each document is listed in the assessment inventory table with its individual format tag and academic year where recorded.
What academic years are covered in this CHEM 121 collection?
Dated materials in this archive span from 2013 to 2020, representing 5 distinct academic years. Coverage varies by the records currently cataloged for this course.
How can students access these free CHEM 121 past exams?
All cataloged CHEM 121 past exams and study materials are free to request. The catalog, metadata, assessment inventory, and illustrative thumbnails are public; source documents are not shown on this page. Use the connect options to request a study resource, and confirm current course topics and grading policies with the University of British Columbia (UBC) course syllabus.