The class went silent. Maxim walked up, picked up the chalk, and didn't just write the answer—he explained the electron transfer. Maria Ivanovna raised an eyebrow, a rare smile appearing on her face.
The next day, the teacher, Maria Ivanovna, called him to the chalkboard. "Maxim, show us the reaction for the oxidation of propanol." besplatnye gdz himija gabrieljan 11 klass
"Excellent, Maxim. It seems you finally found the right 'catalyst' for your studies." The class went silent
The first few links were cluttered with ads, but then he found it—a clean site with the answers. As he began to copy the complex structural formulas, something strange happened. Instead of just seeing the answer, he noticed a small sidebar explaining why the reaction happened. picked up the chalk