This is a comprehensive multiple-choice quiz covering various aspects of stoichiometry such as calculating and interconverting between mass, molar mass, moles, number of molecules, atoms, and ions, determining the percent composition, as well as empirical and molecular formulas. Start the … Read more
This is a comprehensive multiple-choice quiz including questions on the key concepts and properties of light such as speed, frequency, wavelength, and energy. Cacluctions to master the interconversion between these properties, the energy of a photon, and the total energy … Read more
This is a comprehensive multiple-choice quiz covering various aspects of stoichiometry such as calculating and interconverting between mass, molar mass, moles, number of molecules, atoms, and ions, determining the percent composition, as well as empirical and molecular formulas. Start the … Read more
This is a comprehensive multiple-choice quiz covering various aspects of stoichiometry such as calculating and interconverting between mass, molar mass, moles, number of molecules, atoms, and ions, determining the percent composition, as well as empirical and molecular formulas. Start the … Read more
A multiple choice quiz to polish what you learned about oxidation states, identifying oxidizing and reducing agents, the species that are oxidized or reduced, figuring out redox reactions, and more. Start the Quiz
In most North American textbooks, this is chapter 4 and it is a long chapter! So, you use this quiz to practice and identify the areas where you need to focus more for the following topics: Start the Quiz … Read more
This multiple-choice quiz is to practice the stoichiometry of chemical reactions with questions on balancing chemical equations, understanding the coefficients in front of the species, and calculating the moles and masses of the products and reactants based on their stoichiometric … Read more
This is a comprehensive multiple-choice quiz covering various aspects of stoichiometry such as calculating and interconverting between mass, molar mass, moles, number of molecules, atoms, and ions, determining the percent composition, as well as empirical and molecular formulas. Start the … Read more
Are you ready to put your knowledge of dimensional analysis in chemistry to the test? This quiz will challenge your ability to convert units, manipulate dimensions, and solve real-world chemistry problems. Whether you’re a beginner or an experienced chemist, this … Read more
The “Significant Figures Quiz” is designed to assess your understanding of significant figures and your ability to apply the rules of significant figures in mathematical operations. Significant figures, also known as sig figs, are a fundamental concept in science and … Read more
This quiz covers a range of topics related to isotopes, including their identification, and calculating properties like protons, neutrons, electrons, average atomic mass, and percent abundance. Start the Quiz These are some examples of the question types found … Read more
This quiz is designed to assess your understanding of the fundamental concepts of chemical formulas and nomenclature. You will have many questions to practice writing correct formulas and naming monoatomic and polyatomic ions, as well as ionic and covalent compounds. … Read more
This comprehensive multiple-choice quiz is designed to test your understanding of the structure and properties of matter. These are the topics covered in the quiz: Physical properties of matter Characterizing and distinguishing solid, liquid, and gas states Differentiating between elements, … Read more
