Even exchange app for iPhone and iPad

Welcome to Even exchange! This is an educational app designed specifically for chemistry enthusiasts and students, aimed at helping you better understand and master chemistry knowledge. Whether you are a beginner or an advanced student, Chemistry Answers will be your effective assistant in learning chemistry.

Main functions:

Question Bank and Exercise: The Chemistry Answer Book has a wide range of question banks, covering various chemistry questions from basic to advanced levels. You can choose different difficulty exercises based on your own level to consolidate your knowledge.
Chemical Formula Library: This app provides a convenient chemical formula library that covers various formulas such as common chemical reactions and material properties. You can refer to these formulas at any time to help you better understand and apply chemical concepts.