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Organic Chemistry Quizzes, Questions & Answers

Recent Organic Chemistry Quizzes

This is a basic to advanced level chemistry quiz to test your knowledge of the fundamentals of both organic and inorganic chemistry. It consists of up to forty questions and quite useful for all the high school or college...

Questions: 40 | Attempts: 5518 | Last updated: Sep 18, 2025

Sample Question
A chemical can be defined as...

A toxic substance

An unnatural additive placed in food

Any substance that has a definite composition

Any substance that is not alive

What Do You Know About Soap?

Take this quiz to see how much you know about soap

Questions: 10 | Attempts: 563 | Last updated: Mar 20, 2025

Sample Question
When was soap first used?

2800 B.C.

1500 B.C.

In pre-historic times

It's a modern day thing

Trivia On Organic Chemistry: MCQ Quiz!

Dive into the essentials of organic chemistry with this engaging MCQ quiz! Explore key concepts like the composition of organic compounds, the role of carbon, and the structure of macromolecules. Perfect for learners looking to...

Questions: 32 | Attempts: 1091 | Last updated: May 10, 2025

Sample Question
All organic compounds contain:

Nitrogen

Sulfur

Phosphorus

Carbon

Aromatic Compounds: Reaction

Review the different reactions that are encountered when adding groups to aromatic rings when you can no longer force yourself to do more practice problems!

Questions: 21 | Attempts: 1261 | Last updated: Mar 21, 2025

Sample Question
What is EAS? Why does it occur?

EAS is electron aromatics sequestering. It occurs because regular addition would destroy the aromaticity of a ring.

EAS is electrophilic aromatic substitution. It occurs because addition to pi bonds will always substitute, preserving the pi bond.

EAS is electrophilic aromatic substitution. It occurs because regular addition would destroy the aromaticity of a ring.

Organic Chemistry: Anatomy & Physiology Quiz

Chemistry? As much as you may not want to admit it, chemistry — particularly organic chemistry, or that branch of the field that focuses on carbon-based molecules — is a crucial starting point for understanding how...

Questions: 6 | Attempts: 551 | Last updated: Mar 19, 2025

Sample Question
The four key elements that make up most living matter are

Hydrogen, nitrogen, oxygen, and ammonia

Hydrogen, nitrogen, oxygen, and carbon

Hydrogen, nitrogen, oxygen, and potassium

Sodium, nitrogen, oxygen, and carbon

10-item Test On Formula Writing

This 10-item test will measure how well you understood the rules in writing down the correct chemical formulas of compounds. You have 5 minutes to complete the test. Identify the correct...

Questions: 10 | Attempts: 2320 | Last updated: May 22, 2025

Sample Question
Carbon tetrachloride

CaCl4

CCl4

Ca4Cl

C4Cl

Can You Recognize These Chemical Compounds?

Test your knowledge on chemical compounds with this engaging quiz! Identify names from formulas like NaCl, Fe2O3, and more, and learn the correct formulas for compounds like Potassium Permanganate. Perfect for students and...

Questions: 8 | Attempts: 10839 | Last updated: Oct 16, 2025

Sample Question
What is the name of the following chemical formula? NaCl

Monosodium monochloride

Sodium chlorine

Sodiumide chlorine

Sodium chloride

Introduction To Organic Chemistry

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds, which include not only hydrocarbons but also compounds with any number of other elements....

Questions: 5 | Attempts: 2717 | Last updated: Jan 6, 2025

Sample Question
Which fuel, on combustion, does not form a pollutant?

petrol

natural gas

hydrogen

diesel

General Properties Of Organic Compounds

This quiz is intended for testing the students' knowledge on the general properties of organic compounds such as polarity, solubility, boiling points, combustibility, stability, compatibility, acidity, and basicity. Please view...

Questions: 7 | Attempts: 1369 | Last updated: Mar 22, 2025

Sample Question
Which of the following compounds is an alcohol?

MeC(O)Me

MeC(O)OH

MeOH

NaOH

EtOMe

Ultimate Organic Chemistry Test! Quiz

Test your knowledge of organic chemistry! This quiz covers fundamental concepts including monomers, polymers, and types of organic compounds.

Questions: 14 | Attempts: 389 | Last updated: Mar 21, 2025

Sample Question
___________________ links monomers.

Hydrolysis

Amino Acid

Dehydration Synthesis

Nucleic Acid

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