Learn of organic and biochemical compounds through multiple choice quizzes. Identify systematic, trivial, or both names. Cover hydrocarbons, functional groups, biomolecules, sugars, nucleobases, vitamins, and amino acids. Works offline with no ads.
Learn with spelling quizzes and structure visuals. Identify formulas, names, and classifications. Explore organic, inorganic, and organometallic compounds. Choose between easy and hard difficulty levels.
The app presents over 180 structural formulas for hydrocarbons, covering major classes like alkanes, alkenes, and aromatics. It offers various game modes, including spelling quizzes and multiple-choice questions, to aid learning.
The app helps users learn inorganic acids, polyatomic ions, and their salts. It offers spelling quizzes, multiple-choice questions, and a time game for practice, along with tables for reference.
Learn by answering quizzes about countries, capitals, and flags worldwide. Play free quizzes for all regions or subscribe for additional content. Track progress and test knowledge on different continents.
Access element data including atomic mass, density, melting and boiling points, atomic radius, and electronegativity. Tap elements to view Wikipedia pages for detailed information.
Learn chemical element names and symbols through interactive quizzes. Test knowledge of basic , advanced , or all from hydrogen to oganesson. Practice identifying atomic numbers with dedicated quizzes. Track progress and review answers for each .
Explore chemical elements with an interactive table featuring 3D models and offline access. Calculate molar mass and solve reactions. Instantly access explanations and customize the table for personalized learning.
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
Test your knowledge with quizzes covering maps, flags, capitals, and more. Answer 6000 questions across four difficulty levels. View worldwide rankings and track progress. Learn about 500 countries, regions, and islands.
The app offers a learning tool with flashcards and quizzes about steroid chemical formulas. It is designed for chemistry, biochemistry, and pharmacy students and is translated into nine languages.
Learn to name compounds with interactive lessons on alkanes, cycloalkanes, alcohols, aromatics, and ketones. Complete quizzes after each lesson to test comprehension and reinforce learning.
Naming and writing formulas for ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups. Choose between -to-name or name-to- exercises. Track progress and repeat exercises for reinforcement.
Access educational video lessons covering various subjects. Watch short, animated videos taught by experts. Prepare for tests with SAT and ACT prep materials. Track progress and set academic goals. Share notes and study resources with others.