Reduction
Chinese equivalent: 还原
Reduction The process in which an atom, ion, or molecule gains electrons (decrease in oxidation number).
Syllabus path: Properties of Substances and Reactions › Judgment of Redox Reactions
CSCA Exam Prep
This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.
Practice related questions (11) · Start mock exam · Sign up — AI explanations · Membership plans
CSCA Chemistry Exam Glossary
Definition
Reduction The process in which an atom, ion, or molecule gains electrons (decrease in oxidation number).
Related tutorial and examples
Judgment of Redox Reactions
Judgment of Redox Reactions 1. Core Logic & Definitions Redox reactions are high - frequency topics in the CSCA exam. We need to identify reaction types and roles quickly by tracking changes in Oxidation State. Essence: Electron Transfer. Feature: Change in Oxidation State. Mnemo…
Plan your next CSCA study step
Use this topic in a focused practice set, then connect it to the exam requirements and timed papers.