10 Questions
Which of the following is true about ions?
Ions that have gained electrons are called cations
What is the correct formula for the sodium ion?
Na+
Which type of compounds are acids?
Ionic compounds
Which elements can form more than one kind of ion?
Transition metals
What is the general composition of acids?
Hydrogen cations bound to an anion
How are acids named based on their anions?
Using a system of prefixes and suffixes
Which acid does not contain any oxygen?
Hydrochloric acid
What is the anion formed when HClO4 dissociates?
Perchlorate
What suffix is used for the anions that end in '-ide'?
-ide
What is the name of HClO4?
Perchloric acid
Test your knowledge of Roman numerals and their importance in denoting various elements and properties in chemistry. Challenge yourself to master this ancient numerical system and its modern applications in the world of molecules and equations.
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