Teaching of Chemical Core Concepts Based on “Valence Analysis and Scientific Inquiry”: Oxidant and Reductant
WEN Mei-Feng1**, CHEN Qian-Ming2, QIAN Yang-Yi3
1. Guangdong Panyu Middle School, Guangzhou 511400, China; 2. Guangzhou Panyu District Teacher Training School, Guangzhou 511400, China; 3. College of Chemistry, South China Normal University, Guangzhou 510006, China
