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Chemistry Quizzes , Questions & Answers

Recent Chemistry Quizzes

After Effects Of Chemical Changes! Trivia Facts Quiz

Since we are familiar with how chemical changes happen, there are aftermath of the combination of two substances to form a new substance. Effects of chemical changes can be beneficial or harmful to surroundings. What are the...

Questions: 10 | Attempts: 228 | Last updated: Mar 21, 2025

Sample Question
Which of these is not a characteristic of chemical changes?

It is not easily reversible

It is easily reversible

It always involve catalysts

No new substances are formed

Chemistry Quiz On Chemical Changes! Trivia

Chemical Changes occur as a result of combination of two substances through chemical reactions to form new substances. These changes occur after there is a reaction which may gives out heat or absorb heat. Chemical change exists...

Questions: 10 | Attempts: 282 | Last updated: Mar 22, 2025

Sample Question
Which of these is the reaction where heat is absorbed?

Endothermic reaction

Exothermic reaction

Reversible reaction

Catalytic reaction

The Officials Chm101 CBT Practice

This CBT practice for CHM101 by The Officials Educational consult includes questions on chemistry fundamentals, molarity, and ionization alongside general knowledge about the organization.

Questions: 35 | Attempts: 14172 | Last updated: Feb 22, 2025

Sample Question
Molarity is defined as ______

Moles of solute per liter of solution

Moles of solute per litre of solvent

Moles of solvent per liter of solution

Moles solvent per liter of solvent

Take This 10th Grade Chemistry Quiz

We all know that Chemistry books can sometimes be very tiresome and we’re going to save you from them. We are your knights in shining armor, here to sweep you away from those sleep-inducing textbooks and show you a new...

Questions: 10 | Attempts: 702 | Last updated: Mar 18, 2025

Sample Question
What is the relative formula mass of copper sulfate CuSO4?

160 amu

96 amu

128 amu

144 amu

Intermediate Level: Chemistry Quiz For 11th Grade!

Chemistry is a branch of science that deals with the study of matter concerning what it consists of, what its properties are, and how it changes when under varying pressures, temperatures, and/or chemical reactions. The study of...

Questions: 10 | Attempts: 2469 | Last updated: Oct 22, 2025

Sample Question
Which branch of chemistry studies and uses instruments and methods used to separate, identify, and quantify matter?

Inorganic chemistry

Analytical Chemistry

Giovenmetry

Calorimetry

Advanced Level Chemistry Quiz For 11th Grade

Just like being able to describe the composition of a baked cake, chemistry is the study of matter, its properties, how and why the constituents combine or is separated to form other substances and it's reaction when it...

Questions: 10 | Attempts: 396 | Last updated: Oct 22, 2025

Sample Question
What is the term given to the difference between observed value and true value during analysis?

Range

Error

Absolute figure

Off number

Basic Chemistry Quiz For 11th Grade

Chemistry is sometimes called central science because it serves as a foundation for understanding both basic and applied scientific courses at a rudimentary level. In the range of its subject, chemistry is at an intermediate...

Questions: 10 | Attempts: 423 | Last updated: Oct 22, 2025

Sample Question
What is the branch of chemistry that deals with the relationship between electricity and chemical change?

Electrolysis

Phytochemistry

Electrochemistry

Hydrolysis

Interesting Trivia Quiz On Chemistry For 11th Grade

Chemistry is study of matter. A very interesting subject. One of the major branches of science. It involves studying the composition and property of anything that have mass and occupy space.Chemistry is one of the pillar of...

Questions: 10 | Attempts: 328 | Last updated: Oct 22, 2025

Sample Question
What is the name given to acid + base reaction

Physical reaction

Neutralization reaction

Compound reaction

Covalent reaction

Chemistry Quiz For 11th Grade Students

Chemistry is a branch of science. It can also be considered as bedrock of science. What does it contain?. Matter!. Simple and and complex as study of matter. It also has different branches which includes atomic structure, lewis...

Questions: 10 | Attempts: 748 | Last updated: Oct 22, 2025

Sample Question
What is the measure of quantity of matter ?

Density

Kilogram

Volume

Mass

Science Quiz On 11th Grade Chemistry

Chemistry is an interesting subject whose history dated far back. It is the study of matter. In another words study of anything that has mass and occupy space. So it is basically study of almost all things. Most basic concepts a...

Questions: 10 | Attempts: 658 | Last updated: Oct 22, 2025

Sample Question
Which of the following is true?

Electron affinity decreases down the group

Electron affinity decreases across the period

Electron affinity varies according to element group

Non of the above

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