Polyatomic Ions

Type the formula

Quiz by

Rate:

Last updated: November 20, 2020

You have not attempted this quiz yet.

More quiz info >>

First submitted	November 20, 2020
Times taken	44
Average score	65.4%
Report this quiz	Report

Quiz and answer stats >>

Friends stats >>

4:00

Enter answer here

/ 26 guessed

The quiz is paused. You have remaining.

Scoring
You scored / = %

      This beats or equals
      % of test takers
      also scored 100%
      
The average score is 

        Your high score is
        
      
Your fastest time is 
more stats >>
friends stats >>

Keep scrolling down for answers and more stats ...

Hint	Answer
Ammonium	NH4+
Nitrate	NO3-
Nitrite	NO2-
Hydrogen Sulfate	HSO4-
Hydroxide	OH-
Cyanide	CN-
Permanganate	MnO4-
Hydrogen Carbonate	HCO3-
Hypochlorite	ClO-
Chlorite	ClO2-
Chlorate	ClO3-
Perchlorate	ClO4-
Bromate	BrO3-
Periodate	IO4-
Acetate	C2H3O2-
Dihydrogen Phosphate	H2PO4-
Carbonate	CO3 2-
Sulfite	SO3 2-
Sulfate	SO4 2-
Thiosulfate	S2O3 2-
Peroxide	O2 2-
Chromate	CrO4 2-
Dischromate	Cr2O7 2-
Hydrogen Phosphate	HPO4 2-
Phosphate	PO4 3-
Arsenate	ASO4 3-

No comments yet

Countries of the World Quiz

US States Quiz

Countries by Borders in 90 Seconds

Europe Map Quiz

Fast Typing 1 to 100

Countries of the World with an Empty Map

Country Flags Quiz #1

U.S. Presidents Quiz

Country Flags Quiz #3

South America Map Quiz

Countries that Start with T

Counties of England Quiz

Europe Capitals Quiz

Countries that Start with K

NBA MVPs Quiz

Save Your Progress