Poly-atomic Ions

Created by charperdude 

Upgrade to
remove ads

Acetate

C₂H₃O₂⁻¹

bicarbonate

HCO₃⁻¹

bisulfate

HSO₄⁻¹

Chlorate

ClO₃⁻¹

cyanate

OCN⁻¹

cyanide

CN⁻¹

dihydrogen phosphate

H₂PO₄⁻¹

hydroxide

OH⁻¹

nitrate

NO₃⁻¹

nitrite

NO₂⁻¹

perchlorate

ClO₄⁻¹

permanganate

MnO₄⁻¹

thicyanate

SCN⁻¹

carbonate

CO₃⁻²

chromate

CrO₄⁻²

dichromate

Cr₂O₇⁻²

hydrogen phosphate

HPO₄⁻²

peroxide

O₂⁻²

sulfate

SO₄⁻²

thiosulfate

S₂O₃⁻²

borate

BO₃⁻³

phosphate

PO₄⁻³

ammonium

NH₄⁺¹

hydronium

H₃O⁺¹

mercury

Hg₂⁺¹

pyrophosphate

P₂O₇⁻⁴

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set