Carboxylic Acids and Esters 4+

Name: Carboxylic Acids and Esters
Price: 8 HKD
Author: Andrey Solovyev

Andrey Solovyev

專為 iPad 設計

- HK$ 8.00
- 提供 App 內購買項目

描述

Carboxylic acids and esters are one of the most important classes of organic compounds. They are everywhere:
* in food (citric acid; vinegar = a solution of acetic acid);
* in medicines (aspirin = acetylsalicylic acid);
* in fats (triglycerides are esters of fatty acids and glycerol);
* in plastics (polyesters);
* in biochemistry (transformation of pyruvate through the citric acid cycle);
* and even in ants :) (formic acid)

Learn structures and trivial names of 50 most important carboxylic acids and their esters and salts. Organic Chemistry Quiz:
* Aliphatic saturated acids.
* Unsaturated and substituted acids.
* Di- and tricarboxylic acids.
* Aromatic acids.

* pKa values of all acids!

Choose the game mode:
* Spelling quizzes (easy and hard).
* Multiple-choice questions (with 4 or 6 answer options).
* Time game (give as many answers as you can in 1 minute).
A learning tool:
* Flashcards.

The app is translated into 8 languages, including English, German, French, and many others. So you can learn the names of the carboxylic acids in any of them.

2017年9月28日

版本 2.0

This app has been updated by Apple to display the Apple Watch app icon.

- All game modes are available immediately and for free.
- Multiple-choice questions (with 4 or 6 answer options).

開發者Andrey Solovyev並未向 Apple 提供其私隱慣例及資料處理方式的詳細資料。詳情請參閱開發者的私隱政策。