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About
This app helps students learn and practice forming correct chemical formulas for ionic compounds. It supports a wide range of ions, including polyatomic ones, and dynamically generates formulas with proper subscripts and parentheses. It's designed to reinforce naming rules and charge balancing through an interactive interface.
What's New in DrPhos' Ionic Compounds
3.0
July 29, 2025
• Added dozens of new cations and anions, including polyatomic ions • Improved formula rendering with dynamic subscripts and parentheses • Enhanced user interface for smoother ion selection and readability • Fixed formatting issues on larger screens (iPad compatibility improvements)
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FAQ
What is DrPhos' Ionic Compounds?
DrPhos' Ionic Compounds is an educational app designed to help students master the formation of correct chemical formulas for ionic compounds. It features an interactive interface that dynamically generates formulas based on selected cations and anions.
What ions does DrPhos' Ionic Compounds support?
The app includes an extensive built-in list of common cations and anions, with support for both monoatomic and polyatomic ions. This comprehensive selection allows for practice with a wide variety of chemical compounds.
How does DrPhos' Ionic Compounds help with learning?
It reinforces naming rules and charge balancing through real-time formula generation, ensuring proper use of subscripts and parentheses. The visual formatting also helps emphasize the structure and charge of the compounds.
Is DrPhos' Ionic Compounds suitable for beginners?
Yes, the app is designed for both students learning ionic bonding for the first time and those reviewing for exams. Its intuitive interface makes it an essential companion for mastering chemical formulas.
What devices is DrPhos' Ionic Compounds available on?
DrPhos' Ionic Compounds is available on iPhone and iPad devices. It was last updated on July 29, 2025, with version 3.0.
What is the price of DrPhos' Ionic Compounds?
DrPhos' Ionic Compounds is a paid app, available for $0.99. There are no advertised in-app purchases or advertisements within the application.
How often is DrPhos' Ionic Compounds updated?
The app was last updated on July 29, 2025, indicating ongoing support and potential for future improvements. The current version is 3.0.
What is the age rating for DrPhos' Ionic Compounds?
DrPhos' Ionic Compounds has an age rating of 4+, making it suitable for a wide range of young learners and students. This rating suggests it contains no mature content.



