Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

Introductory Chemistry Quiz for Biology Students

This introductory-level Biology 204 test assesses foundational knowledge in biological sciences, focusing on core concepts and theories. It is designed to evaluate understanding and application skills, essential for students...

Questions: 25 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What does the term 'atomic number' refer to?

The position of the atom in the periodic table.

The number of electrons in the atom.

The atomic weight of the atom.

Number of protons in the atom

The mass of the atom.

Fundamentals of Matter and Chemical Properties Quiz

Explore the fundamentals of chemical interactions and reactions in this engaging Chemistry quiz. Designed to assess your understanding of chemical principles, this quiz enhances your knowledge and prepares you for advanced...

Questions: 5 | Attempts: 12 | Last updated: Aug 4, 2025

Sample Question
Which of the following are matter?

Love, smell, hate, thought

Smell of perfume, cold

Cold, hate, smell

ything that occupies space and has mass is called matter. Matter can exist in three physical states—solid, liquid, and gaseous. Chair and almond are forms of matter in the solid state. Cold drink is a liquid state of matter. Air is a gaseous state of matter.

Introduction to Basic Chemistry Concepts Quiz

This review focuses on foundational concepts in chemistry, assessing knowledge crucial for further study in the field. It covers essential theories, chemical properties, and reactions, tailored for beginners to grasp basic...

Questions: 28 | Attempts: 11 | Last updated: Aug 4, 2025

Sample Question
What is matter?

Energy

Anything that has mass and occupies space

Time

Emotions

Introduction to Matter, Chemical Safety, and Lab Precautions

Explore the fundamentals of matter and its behavior during chemical changes. This assessment focuses on understanding chemical reactions, properties of materials, and the principles governing chemical transformations, essential...

Questions: 5 | Attempts: 13 | Last updated: Dec 1, 2025

Sample Question
Define matter.

Something that has color and shape.

Everything that is liquid.

Anything that has mass and occupies space.

Things that can float.

Fundamentals of Chemistry: Concepts, Properties, and Problem-Solving Quiz

Enhance your Chemistry knowledge and prepare for your exams with this focused quiz. Covering basic terms and definitions, it helps solidify your understanding and assesses key skills in Chemistry, aiding in effective exam...

Questions: 29 | Attempts: 10 | Last updated: Oct 22, 2025

Sample Question
What is chemistry?

The study of the composition of matter

The study of ancient civilizations.

The study of weather patterns.

The art of painting.

Fundamentals of Chemistry: Understanding Elements, Compounds, and Mixtures

Explore the fundamental concepts of chemical sciences through this engaging quiz on Compounds, Mixtures, and Elements. Enhance your understanding of material classifications and their properties, crucial for academic and...

Questions: 10 | Attempts: 17 | Last updated: Oct 24, 2025

Sample Question
What is a solution?

A mixture where the substances are evenly distributed, but can be separated by some physical process. An example is salt mixed tin water.

An irreversible chemical reaction between two or more substances resulting in the formation of new substances.

A compound formed by the chemical combination of two or more elements.

A solid material produced by the condensation of a gas, vapor, or suspension.

Fundamentals of Chemistry: Defining Key Terms Quiz

This educational activity challenges learners to define key chemical terms, enhancing their understanding of fundamental chemistry concepts. It's tailored for students or professionals looking to solidify their chemical...

Questions: 29 | Attempts: 10 | Last updated: Oct 27, 2025

Sample Question
What are atoms?

-Building blocks of matterMade of 3 types of particles1. Protons in nucleus (+ charge)2. Neutrons in nucleus (neutral charge)3. Electrons around nucleus (negative charge)

Atoms are the smallest unit of energy.

Atoms cannot be found in nature.

Atoms consist only of protons in the nucleus.

Elemental Challenge: Mastering the Periodic Table Quiz

Explore the fascinating world of chemical elements in 'Periodic War,' where participants dive into the properties and applications of different elements. This quiz enhances understanding of the periodic table, critical for...

Questions: 29 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What is the element with atomic number 74 and atomic weight 183.84?

Mercury

Periodic War

Gold

Titanium

Introduction to Chemistry: Matter, Measurement, and Basic Concepts

Explore foundational concepts in chemistry focusing on particles of matter, measurement techniques, and scientific tools. This quiz enhances your understanding of basic chemical principles, precision in measurement, and the...

Questions: 28 | Attempts: 11 | Last updated: Oct 22, 2025

Sample Question
What color are Hydrogen and Helium atoms?

H: black, He: orange

H: red, He: green

H: yellow, He: purple

H: whiteHe: blue

Fundamentals of Chemistry: Key Terms Quiz

Enhance your understanding of Chemistry with this focused quiz on vocabulary and definitions. It's designed to test and reinforce your knowledge of key chemical terms and concepts, making it ideal for students and enthusiasts...

Questions: 5 | Attempts: 17 | Last updated: Oct 22, 2025

Sample Question
Define Atom.

A single individual particle

A group of particles

A form of energy

A type of molecule

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