ひつぎの化学基礎 815問

I made it in search of the best app for studying the basics of chemistry!

Supports a wide range from textbook level to difficult national university chemistry basics

In particular, the questions will be focused on the parts that are asked in the national center exam.

815 total questions

You can study by one-question-one-answer or four-choice selection for each field and difficulty level.

The number of questions can be selected from 10, so it is ideal for studying in spare time

In addition, you can fix the problems you got wrong

To help with regular test measures and studying for exams!

◇ Field

Three states of matter and basics of experiments

atomic structure

periodic table

bond with ions

covalent and metallic bonds

names of ions and compounds

Amount of substance and chemical reaction

acid and base

neutralization

Valences and Salts of Acids and Bases

redox reaction

Ionization tendency of metals

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Please read the terms of use before installing this app.

https://hitsugi-edu-inst.main.jp/terms-of-service-app/

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◆ Inquiry window

If you have any questions about usage or content, improvements, requests, bug reports, etc., please contact us using the inquiry form below.

https://form.run/@hitsugi-edu-inst

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Project manager Shota Takayoshi

Planned by Shota Takayoshi

SE Shota

Composition/illustration Shota

Production/Development Hitsugi Educational Institute