Printable Oxidation State Worksheet
This worksheet is for students working on oxidation states in chemistry. It has Name and Date fields, then practice problems asking for the oxidation state of the underlined first element in each formula. The problems include S in SO4^2-, N in NO3^-, Mn in MnO4^-, C in CO2, Cl in ClO-, and O in H2O2. The pages are laid out with Problem and Answer columns for space to work.
Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 86 KB
Free for personal, family and classroom use.
Use the first page for practice and the second page for checking work with the answer key. Each answer is listed by number with the problem and the oxidation state shown. Print the full PDF for classwork, homework, review, or self-checking.
Good for
- Class practice on oxidation states
- Homework or review sheet
- Self-check with answer key
Tip: Print double-sided to keep the practice page and answer key together.
5 files · PDF, XLSX, DOCX
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