Chemical Substances: Chem-Quiz

Contains adsIn-app purchases
4.5
7.03K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Do you Know the Formula of Ammonia? Or Hydrogen Peroxide? What is the Structure of Benzene? Learn more than 300 chemical substances that are studied in introductory and advanced chemistry classes.
There are four large levels:
1. Inorganic Chemistry: compounds of metals (such as lithium hydride LiH) and non-metals (carbon dioxide CO2); inorganic acids (for example, sulfuric acid H2SO4), salts (including common salt - sodium chloride NaCl), and polyatomic ions.
2. Organic Chemistry: Hydrocarbons (from methane to naphthalene) and carboxylic acids (from formic to benzoic acid). Natural products, including 20 common amino acids and nucleic bases that are part of RNA and DNA molecules. You can also study the most important functional groups and classes of organic compounds.
3. All 118 chemical elements and the periodic table: the questions are divided into Periods 1–7.
4. Mixed compounds:
* systematic and trivial names;
* structures and formulas;
* organic, inorganic, and organometallic compounds;
* from acids and oxides to hydrocarbons and alcohols;
* two levels: 100 easy and 100 difficult chemicals.

Choose the game mode:
1) Spelling quizzes (easy and hard) - guess the word letter by letter.
2) Multiple-choice questions (with 4 or 6 answer options). It’s important to remember that you have only 3 lives.
3) Time game (give as many answers as you can in 1 minute) - you should give more than 25 correct answers to get a star.
Two learning tools:
* Flashcards where you can browse all compounds and their formulas without guessing.
* Table of all substances in the app.

The app is translated into 12 languages, including English, German, Spanish, and many others. So you can learn the names of the chemical compounds in foreign languages.
Advertisements can be removed by an in-app purchase.

It is a perfect app for every student preparing for chemistry quizzes, exams, and chemistry olympiads.
Updated on
Jan 28, 2022

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No information available
4.5
7.03K reviews
Troy Baker
July 29, 2020
The app is awesome but it's just like a glossary or a dictionary, there's nothing else beside name and formula ,there should be some visual cues like photos and images of the chemical substances,the reactions to how to prepare them if possible the experiments like titration and so on,however I like the concept of reviewing the formula by the test procedure but the quiz is very simple anyone can guess it.
204 people found this review helpful
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Philile Pearl
August 27, 2020
This is a very helping app I can say thank you so much, however I feel like it does not have to focus only on substances and formulas' you need to also include more molecule structures but other than that it does help. And add maybe lessons that are related to the quiz. Once again thank you so much it is an enjoyable game.
168 people found this review helpful
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Andrey Solovyev
August 31, 2020
Philile, Thank you very much for your review and suggestions!
Apeksha Verma
October 7, 2020
This is the best app I have ever used.It helps me learn the chemical formulae with lots of quiz fun. This is a very informative app. I highly reccomend everyone to download this app to strengthen their skills in organic as well as inorganic chemistry. Moreover, this app is offline which makes learning easy and possible anytime and anywhere. I liked this app alot. A big thanks to the developers.
73 people found this review helpful
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Andrey Solovyev
October 20, 2020
Apeksha, Thank you very much for your review of my app about Chemical Substances!

What's new

+ Chemical Elements and Periodic Table.
+ New substances and levels: Inorganic and Organic Chemistry.
+ Dark theme.