Chem Test

Quiz and test application that kindles your knowledge in Chemistry and helps you in self-evaluating yourself as well learn fast lot of Chemistry-questions. - Review your answers against correct answers instantly - Plenty of questions loaded ! Have fun and same time learn. Chem Test is a fun and educational way to solidify your knowledge and learn something new about what, exactly, is going on Chemistry. What is the densest naturally-occurring element? What kind of bonding takes place between water molecules? What is the difference between acids and bases? * The Elements Hydrogen, phosphorus, oxygen – learn the secrets of the building blocks of our universe! * The Periodic Table From the alkali metals to the halogens and noble gases, explore the periodic table we use to organize the stuff that matters. * Bonding and Interactions If covalent vs. ionic bonds or intermolecular forces ever confused you, give this a try. * Matter and Mixtures You might be surprised to learn where you can find plasma in your own home. * Chemical Reactions How do you turn simple elements and compounds into complex molecules? Find out here. * Acids and Bases Even a “weak acid” can be serious business. * Organic Chem All about the molecules that make up living things. Are you up to the challenge? * Nuclear Chemistry How much do you know about radioactivity? * History of Chemistry From the Bronze Age to Mendeleev to modern day, learn how humans have discovered what makes up our world. * Laboratory Safety first! Kindly refrain from catching fire in the chem lab.