Physical Chemistry Quizzes, Questions & Answers

All Grades

States Of Matter Quizzes

States of Matter Quiz: Solid, Liquid, or Gas?

The "States of Matter Quiz" is designed to test your knowledge of the different forms matter can take—solid, liquid, gas, and plasma. Whether you are a student brus...

Questions: 15 | Attempts: 63875 | Last updated: Nov 12, 2025

Sample Question
How many states of matter exist?

2

3

4

5

State Of Matter Trivia Quiz For 7th Grade

Do you know everything about the states of matter? Take this state Of matter trivia quiz for 7th grade, and know if you have studied well or not. It is just a memory test where you...

Questions: 10 | Attempts: 29156 | Last updated: Mar 22, 2025

Sample Question
The conversion of matter from solid state to liquid state is called

Vaporization.

Melting

Evaporation

Condensation

Classification of Matter Quiz: Identify Each Type

Do you know how to classify matter? Matter on Earth usually occurs in three states: solid, liquid, and gas. Tightly packed particles compose solid matter, and a solid will ret...

Questions: 10 | Attempts: 27939 | Last updated: Nov 12, 2025

Sample Question
Is Mercury an element, compound, or mixture?

Element

Compound

Mixture

None

All States Of Matter Quizzes

Physical Gas Laws Quizzes

Gas Laws Quiz Questions And Answers

Do you know about the gas laws in chemistry? Take this gas laws quiz to see how well you know about the laws of gas. The gas laws consist of three primary laws, i.e., Charles' ...

Questions: 20 | Attempts: 40418 | Last updated: Aug 03, 2026

Sample Question
A bottle is filled with oxygen and sealed at room temperature. The bottle is then left in a hot car. According to gas laws, the pressure in the bottle will increase from heating.

True

False

Basic Gas Chemistry Quiz

Gas is a common state of matter, they are easy to compress, they expand to fill their containers and occupy more space than the liquids or solids, which they form. Take up the gas ...

Questions: 10 | Attempts: 3297 | Last updated: Mar 22, 2025

Sample Question
Which of the following changes would INCREASE the pressure of a gas in a closed container?

Increased volume of container

Increased number of particles in the container

Decreased temperature

Chemistry: ALL the gas Laws

Explore the fundamental principles of gas laws in this Chemistry quiz. Dive into scenarios applying Boyle's Law, Charles' Law, and the Combined Gas Law, enhancing your understandin...

Questions: 10 | Attempts: 2298 | Last updated: Sep 17, 2025

Sample Question
Which law compares gases at two different sets of conditions, with temperature as a constant and pressure and volume as variables?

Charle's Law

Boyle's Law

Combined Gas Law

Ideal gas law

All Physical Gas Laws Quizzes

Chemical Equilibrium Quizzes

Le Chatelier's Principle Quiz: Equilibrium Shifts

This quiz focuses on LeChatelier's Principle, exploring how chemical equilibria respond to changes in conditions such as concentration, pressure, volume, and temperature. It assess...

Questions: 6 | Attempts: 8445 | Last updated: Apr 01, 2025

Sample Question
When more reactant is added into a reaction system at equilibrium, how does the system react to compensate for the stress that is applied?

More reactant is formed

There is no change

More product is formed

chemical equilibrium class 11 MCQ quiz with answers

If you're studying in class 11 and looking for a chemical equilibrium MCQ quiz, then look nowhere else. Here, we have come up with an interesting quiz that consists of equilibr...

Questions: 10 | Attempts: 3265 | Last updated: Feb 01, 2025

Sample Question
Reaction from which we can get back the reactants form products is called

Irreversible reaction

Reversible reaction

Endothermic reaction

Exothermic reaction

Chemical Equilibrium Exam Quiz!

Welcome to the Chemical Equilibrium Exam Quiz! This quiz is designed to test your understanding of chemical equilibrium, a fundamental concept in chemistry. Get ready to challenge ...

Questions: 25 | Attempts: 2250 | Last updated: Jun 23, 2025

Sample Question
If the concentration of B is increased at a fixed temperature, in the reaction, A + 2B ⇋ C + 3D, the equilibrium constant of the reaction will be

Increases

Decreases

Remains Unchanged

First, increases, then decrease

All Chemical Equilibrium Quizzes

Ionic Equilibrium Quizzes

Common Ion Quiz: Test!

The 'Common Ion Quiz: Test!' assesses knowledge of chemical symbols and valencies for common ions like potassium, sulfate, and zinc. This quiz is ideal for learners aiming to enhan...

Questions: 24 | Attempts: 8255 | Last updated: Jun 12, 2026

Sample Question
Potassium: (Write symbol, one space then valency- eg. Ph 3-)

K 1+

Ionization And Dissociation of Substance Quiz

Hello, there! Again we are back with an informative chemistry quiz based on the ionization and dissociation of substances. What do you understand by ionization and dissociation? Wh...

Questions: 10 | Attempts: 553 | Last updated: Aug 16, 2025

Sample Question
What is ionization?

It is a process in which electrically neutral atoms (or molecules) get converted into electrically charged atoms.

In this process, charged particles and X-rays transfer their energy to matter.

Both A and B

None of the above

How much do you know about Ionic Equations? Trivia Quiz

Ionic equations are a form of the chemical equation where electrolytes that exist in an aqueous solution are stated or written as dissociated ions. How much do you know about Ioni...

Questions: 10 | Attempts: 332 | Last updated: Mar 19, 2025

Sample Question
What does an ion-dipole interaction stabilize in an aqueous solution?

Ions

Electrons

Dipoles

Chemicals

All Ionic Equilibrium Quizzes

Solutions Quizzes

Molarity Practice Quiz

Are you ready to take this molarity practice quiz that we have here for you? If so, take the quiz then! The concentration of a solution can be calculated even before it is formed b...

Questions: 10 | Attempts: 18984 | Last updated: Jul 24, 2026

Sample Question
Sea water contains roughly 28.0 g of NaCl per liter. What is the molarity of sodium chloride in seawater?

0.479M

0.488M

0.499M

0.610M

Solutions And Suspensions Quiz

Are you a chemistry student? Struggling to understand your class topic? Why not give the solutions and suspensions quiz a try to test your knowledge of the various...

Questions: 10 | Attempts: 13038 | Last updated: Sep 03, 2025

Sample Question
When a substance is dissolved in a liquid, there is not necessarily a chemical reaction. The substances may form a __________________ instead.

Mixture

Product

Reactant

Milk and oil

Chemistry Test On Solubility: Trivia Quiz

Do you know something about chemistry solubility? Solubility is the capacity of a solid, liquid, or gaseous chemical substance to dissolve in the solvent and form a solution. The s...

Questions: 8 | Attempts: 10959 | Last updated: Mar 22, 2025

Sample Question
According to this solubility curve, how many grams of solute A can be completely dissolved at 70 degrees celsius in 100 grams of water, according to the attached graph?

10 grams of solute A

40 grams of solute A

45 grams of solute A

60 grams of solute A

All Solutions Quizzes

Colligative Properties Quizzes

MCQs on Colloids Quiz

Play our simple quiz on Colloid lessons that you have studied in your chemistry textbooks. This test contains only multiple-choice based questions related to colloidal dispersion o...

Questions: 10 | Attempts: 8299 | Last updated: Jul 10, 2025

Sample Question
One of following substances that belongs to colloid system is....

Milk

Accu water

Vinegar

Blood

The Structure and Properties of Water! Chemistry Trivia Questions

What we have here are some Chemistry trivia questions on the structure and properties of water. Water is a very important component for the environment of living things and some pe...

Questions: 12 | Attempts: 2131 | Last updated: Oct 16, 2025

Sample Question
Honey is composed mostly of glucose and fructose. What property of water explains why honey dissolves easily in the water?

Water exhibits strong cohesion.

Water has a high specific heat.

Water is a polar molecule.

Water is easily ionized.

Latihan Ulangan Harian I (Sifat Koligatif Larutan)

Oleh : Aris Arianto (SMAN Madani Palu) Untuk menguji kemampuan, cobalah berlatih dengan soal-soal berikut.

Questions: 8 | Attempts: 1517 | Last updated: Mar 20, 2025

Sample Question
Yang tidak termasuk sifat koligatif larutan adalah....

Penurunan tekanan uap

Kenaikan titik didih

Kenaikan titik beku

Penurunan titik beku

All Colligative Properties Quizzes

Chemical Kinetics Quizzes

Rate of Reaction

A quiz to assess your understanding of the whole topic.

Questions: 10 | Attempts: 5781 | Last updated: Sep 22, 2025

Sample Question
When solid sodium thiosulfate reacts with dilute HCl, sulfur and sulfur dioxide gas are produced. Which of the following cannot alter the rate of this reaction?

The particle size of sodium thiosulfate

The concentration of hydrochloric acid

The pressure applied to the reaction mixture

The temperature of the reaction mixture

Can you pass this Chemical Kinetics Test? Trivia Quiz

Are you ready to delve into the fascinating world of chemical reactions? Our Chemical Kinetics Quiz is designed to test and expand your knowledge of reaction rates, mechanisms, and...

Questions: 15 | Attempts: 3664 | Last updated: Aug 22, 2025

Sample Question
In a reaction, A + B Product, rate is doubled when the concentration of B is doubled, and rate increases by a factor of 8 when the concentrations of both the reactants (A and B) are doubled, rate law for the reaction can be written as:

Rate = k [A] [B]

Rate = k [A]2 [B]

Rate = k [A] [B]2

Rate = k [A]2 [B]2

factors affects of chemical reaction

Explore key factors influencing chemical reactions through this engaging quiz. Assess your understanding of reaction rates, the impact of temperature, reactant concentration, and c...

Questions: 23 | Attempts: 1678 | Last updated: Mar 22, 2025

Sample Question
Which three factors affect the rate of a chemical reaction?

Catalyst, Product Concentration, Container Volume

Temperature, Reactant Concentration, Pressure

Temperature, Reactant Concentration, Catalyst

Temperature, Product Concentration, Container Volume

All Chemical Kinetics Quizzes

Electrochemistry Quizzes

Electrolysis quiz for class 10

How much do you know about electrolysis? Check out our wonderful electrolysis quiz, created especially for class 10th students? In the scientific study of chemistry, the process of...

Questions: 10 | Attempts: 13204 | Last updated: Aug 10, 2025

Sample Question
In electrolysis, only _____________ ions present can be discharged.

1 out of 4

2 out of 4

3 out of 4

4 out of 4

Electrochemistry Quiz: MCQ Exam! Trivia

The Electrochemistry Quiz: MCQ Exam! Trivia tests your understanding of electrochemical series, conductance, electrode potentials, and the use of salt bridges. This quiz enhances y...

Questions: 15 | Attempts: 4701 | Last updated: May 22, 2025

Sample Question
Li occupies higher position in the electrochemical series of metals as compared to Cu since:

The standard reduction potential of Li+/Li is lower than that of Cu+/Cu

The standard reduction potential of Cu+/Cu is lower than that of Li+/Li

The standard oxidation potential of Li+/Li is lower than that of Cu+/Cu

Li is smaller in size as compared to Cu

The Electrochemical Series

Explore the fundamentals of electrochemical reactions with questions on metal activity, electron flow, and oxidation processes in electrochemical cells.

Questions: 10 | Attempts: 4615 | Last updated: Oct 04, 2025

Sample Question
The electrochemical series shows equations representing reactions of which type?

Oxidation

Reduction

Neutralisation

Precipitation

All Electrochemistry Quizzes

Surface Chemistry Quizzes

12 CHEMISTRY quiz Unit-12 SURFACE CHEMISTRY

Explore key concepts of Surface Chemistry in this engaging 12th-grade level quiz. Assess your understanding of adsorption, catalysis, and colloids to enhance your academic proficie...

Questions: 12 | Attempts: 2593 | Last updated: Mar 21, 2025

Sample Question

Option 1

Option 2

Option 3

Option 4

What do you know about Surface Chemistry? Trivia Quiz

Explore the intriguing world of Surface Chemistry through this trivia quiz. Questions cover catalysts, adsorption, and water purification techniques, assessing understanding of fun...

Questions: 15 | Attempts: 2070 | Last updated: Mar 22, 2025

Sample Question
Catalyst is required in very small non-stoichiometric quantities because:

They are consumed during the reaction

They are not consumed during the reaction

They increase the temperature of the reaction

They slow down the reaction process

Surface Tension :PP-II ( Practical)

This practical quiz covers key concepts in surface chemistry, including HLB values, surfactant behavior, and micelle formation.

Questions: 10 | Attempts: 129 | Last updated: Mar 23, 2025

Sample Question
Equation for HLB value was discovered by:

Gibbs

Newton

Griffin

None of the above

All Surface Chemistry Quizzes

Physical Quantum Chemistry Quizzes

Quantum Theory and The Atom

Welcome to another quiz on the scientific study of chemistry, where today we’ll be discussing the atom and also taking a look at the topic of quantum theory – the theor...

Questions: 10 | Attempts: 802 | Last updated: Mar 21, 2025

Sample Question
Electromagnetic waves have

Particle like properties

Wavelike properties

Both particle like and wavelike properties

Neither particle like nor wavelike properties

What's up with Atomic orbital?

Atomic orbital represent the place around nucleus of an atom. Each Atomic orbital can sustain a certain amount of electrons. Complete this quiz to see how big is your knowledge in ...

Questions: 10 | Attempts: 676 | Last updated: Mar 21, 2025

Sample Question
What is the shape of a p orbital?

Dumbbell

Pyramidal

Sphere

It's just too complex to think about it

Chemistry 121 Chapter 6 Part 1

Explore key concepts of atomic structure in 'Chemistry 121 Chapter 6 Part 1'. This quiz assesses understanding of wavelengths, frequency, Planck's constant, and electron behavior i...

Questions: 9 | Attempts: 151 | Last updated: May 14, 2025

Sample Question
The distance between two crests

Absorption

Wavelength

Frequency

All Physical Quantum Chemistry Quizzes

Physical Spectroscopy Quizzes

Instrumental techniques Test on UV-VIS and NMR

This quiz assesses knowledge in UV-VIS and NMR spectroscopy, focusing on instrumental techniques, chromophore identification, solvent usage, and spectral analysis.

Questions: 30 | Attempts: 1066 | Last updated: Mar 21, 2025

Sample Question
In quantitative analysis by UV-VIS spectroscopy, the error in the determination of the concentration will be lower if we work with:

Big cuvettes

Highly diluted solution

In the range of intermediate transmittances.

High absorbance

A Quiz on Proton NMR: Trivia!

Explore the fundamentals of Proton NMR with our engaging trivia quiz! Test your knowledge on hydrogen nuclei, chemical shifts, and peak integration in NMR spectra. Perfect for lear...

Questions: 10 | Attempts: 911 | Last updated: Jul 18, 2025

Sample Question
In Proton NMR, it is the [Blank] [Blank] that is being examined.

H -1 nucleus, Hydrogen nucleus

Spectrophotometry, Glucose and Glycosylated Hemoglobin

Explore key concepts in spectrophotometry, focusing on wavelength, frequency, energy, and LASER technology. Understand the precise requirements for accurate absorbance measurement ...

Questions: 20 | Attempts: 294 | Last updated: May 22, 2025

Sample Question
Wavelength

Distance between two successive peaks and expressed in terms of nanometers

Distance between two successive troughs and expressed in terms of nanometers

Distance between two successive peaks and expressed in terms of micrometers

Distance between two successive troughs and expressed in terms of micrometers

All Physical Spectroscopy Quizzes

Top Trending Physical Chemistry Quizzes

Physical and Chemical Changes Quiz

The Physical or Chemical Change Quiz is designed to test your understanding of the differences between physical and chemical changes. Physical changes involve alterations in the state or appearance of a substance without changing...

Questions: 15 | Attempts: 97569 | Last updated: Mar 22, 2025

Sample Question
Is tearing a piece of paper into 100 pieces a physical change or a chemical change?

Physical change

Chemical change

Physical and Chemical Properties Test: Explore Your Knowledge

Welcome to the "Physical and Chemical Properties Test: Explore Your Knowledge"! Embark on a captivating journey into the microscopic realm of matter, where the properties of substances come to life. In these questions...

Questions: 15 | Attempts: 21250 | Last updated: Jun 29, 2026

Sample Question
A marshmallow turns black when toasted too long in a campfire.

Physical Property

Chemical Property

Reversible and Irreversible Changes

Explore the concepts of reversible and irreversible changes through this engaging quiz. Questions focus on everyday examples like candle wax burning, paper burning, and butter melting, assessing understanding of physical and...

Questions: 7 | Attempts: 3420 | Last updated: Jul 13, 2026

Sample Question
Burning of candle wax is a _______ change.

Reversible

Irreversible

Physical and Chemical Changes Quiz For Grade 5

In science, there are broadly two types of changes that happen around us- physical and chemical changes. Let's test you with the physical and chemical changes quiz for grade 5 students that we've created below. Remember...

Questions: 15 | Attempts: 17666 | Last updated: Mar 22, 2025

Sample Question
Cooking an egg.

Physical change

Chemical change

On Line Test For Class 7 Chemistry

This online test for class 7 chemistry covers key topics such as condensation, sublimation, and physical changes. It assesses understanding of chemical properties and transformations, focusing on gases, sublimation, and...

Questions: 14 | Attempts: 2585 | Last updated: Oct 2, 2025

Sample Question
What is the other name of condensation?

Sublimation

Deposition

Liquefaction

Crystallization

Popular Physical Chemistry Quizzes

Intensive Vs Extensive Properties Quiz

Questions: 10 | Attempts: 21422 | Last updated: Sep 22, 2025

Sample Question
Properties that do depend on the amount of matter present.

Mass

Hardness

Extensive

Intensive

Air Quiz Questions and Answers

Questions: 10 | Attempts: 16713 | Last updated: Apr 16, 2025

Sample Question
Which gas makes up the largest part of air?

Carbon dioxide

Oxygen

Nitrogen

Sulfur dioxide

Can You Differentiate Between Various Chemical Substances?

Questions: 10 | Attempts: 15357 | Last updated: Mar 22, 2025

Sample Question
What are the two types of pure substances?

Elements and Subatomic Particles

Protons and Electrons

Atoms and Compounds

Homogeneous and Heterogeneous

Recent Physical Chemistry Quizzes