This quiz tests to see if you can identify the formulas of a polyatomic ions. Select the answer choice with the correct name of the given formula.
Questions: 60 | Attempts: 873 | Last updated: Jan 15, 2013
What do you know about Polyatomic ions? Can you identify them? Polyatomic ions, also known as molecular ions, are ions having more than one atom forming a charged chemical species(ion) covalently...
Questions: 10 | Attempts: 783 | Last updated: Jun 9, 2021
Polyatomic ions are basic building blocks of ionic compounds. They consist of names, charges and formulas. Hence mastering them is a skill.Have you adopted it? Lets see.
Questions: 8 | Attempts: 323 | Last updated: Jul 28, 2015
CrO42-is the name of which chemical?