Chemistry Quizzes, Questions & Answers

Recent Quizzes

Are you ready for your chemistry exam? Chemistry is the research of the matter, energy, and the relationship between them. Chemists become encouraged when they figure out how a chemical transformation occurs. It plays a crucial...

Questions: 10 | Attempts: 112 | Last updated: Mar 21, 2023

Sample Question
Four elements A, B, C, and D: the element (A) used as a catalyst in the preparation of Ammonia gas in industry, one of the compounds of the element (B) used as an oxidizing agent in the dry cell, the element (C) used in the manufacture of heating coils and element (D) is the first discovered metal. Based on the previous information, the correct arrange of these four elements will be:

Fe-Ni-Cu-Mn

Mn-V-Fe-Zn

V-Zn-Mn-Fe

Fe-Mn-Ni-Cu

Chemistry Exp. 1/ Investigation #1

Read each question carefully and completely before choosing your answer. You will have 30 minutes to complete this Quiz.

Questions: 10 | Attempts: 184 | Last updated: Feb 23, 2023

Sample Question
While burning coal and charcoal, you notice that coal releases more heat than charcoal. That means that the chemical potential energy is ________________ in charcoal than in coal.

Lower

Higher

The same

Chemistry Pop Quiz - Extra Credit

Enhance your understanding of Chemistry with this extra credit pop quiz. Topics covered include atomic structure, electromagnetic spectrum relationships, and element properties. Perfect for students looking to deepen their...

Questions: 10 | Attempts: 40 | Last updated: Feb 23, 2023

Sample Question
Which of the following represents the total number of neutrons in Rb-87?

87

37

50

Can not be determined

Chemistry Test For Grade 9

We welcome you to this "Chemistry Quiz For Grade." If you need help with the subject, we are here to lend a helping hand. The test contains carefully curated chemistry questions to help you ace your class. Give them a...

Questions: 15 | Attempts: 328 | Last updated: Jun 9, 2023

Basic Chemistry Exam Quiz Trivia!

The 'Basic Chemistry Exam Quiz Trivia!' assesses fundamental chemistry knowledge, covering chemical changes, metal characteristics, water formation, and acid reactions. It's designed to test comprehension of basic chemical...

Questions: 16 | Attempts: 154 | Last updated: Mar 21, 2023

Sample Question
Signs of a chemical change include:

Change of colour, change of temperature, precipitate (solid) formed, gas released.

Change of colour, change of temperature, precipitate (solid) formed, gas released, odor change

Change of colour, reversing back to original form, precipitate (solid) formed, gas released.

No change in colour, reversing back to original form, precipitate (solid) formed, gas released.

Class Xii Coordination Compounds Test

CLASS XII COORDINATION COMPOUNDS TEST

TIME ALLOTTED: 60 MINUTES NEGATIVE MARKING OF -1 MARKS FOR EVERY INCORRECT ANSWER ALL THE BEST

Questions: 30 | Attempts: 362 | Last updated: Mar 20, 2023

Sample Question
Which one of the following shows maximum paramagnetic character?

[Fe(CN)6]3-

[Fe(CN)6]4-

[Cr(H2O)6]3+

[Cu(H2O)6]2+

Basics Of Chemistry Exam: Quiz!

Basics of Chemistry Exam: Quiz!

Do you like chemistry? Chemistry is the systematic discipline concerned with elements and compounds that are made up of matter. It studies their composition, structure properties, behavior, and transformations during exposure...

Questions: 50 | Attempts: 717 | Last updated: Mar 19, 2023

Sample Question
The rapid oxidation of a substance, accompanied by the production of heat and light is called?

Combustion

Reduction

Emulsification

Ionization

Chemistry Of The Atom (For Biology Class)

Chemistry of the atom (for Biology class)

This quiz, titled 'Chemistry of the atom,' assesses key concepts related to atomic structure, focusing on the locations and charges of protons, neutrons, and electrons. It is designed for Biology students to understand...

Questions: 8 | Attempts: 98 | Last updated: Feb 23, 2023

Sample Question
Where are protons located?

In the nucleus

Outside of the nucleus

Chemistry Revision - 1

Explore fundamental chemistry concepts in 'Chemistry Revision - 1'. This quiz assesses knowledge on chemical reactions, periodic table elements, and essential properties of substances. Enhance your understanding of chemistry...

Questions: 15 | Attempts: 77 | Last updated: Feb 23, 2023

Sample Question
The reactants of the reaction “hydrogen + oxygen → water” is / are

Water and oxygen.

Only hydrogen.

Only oxygen.

Hydrogen and oxygen.

Option 5

VSEPR Theory Quiz

Ever thought about why molecules shape up the way they do? Let's solve this mystery with our VSEPR Theory Quiz. VSEPR Theory, or Valence Shell Electron Pair Repulsion Theory, helps scientists understand how molecule shapes...

Questions: 10 | Attempts: 3486 | Last updated: Aug 23, 2024

Sample Question
What shape does a molecule with two bond pairs and no lone pairs have?

Linear

Bent

Trigonal planar

Tetrahedral

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