Welcome to StudyStack, where users create FlashCards and share them with others. Click on the large flashcard to flip it over. Then click the green, red, or yellow box to move the current card to that box. Below the flashcards are blue buttons for other activities that you can try to study the same information.
Reset Password Free Sign Up

Free flashcards for serious fun studying. Create your own or use sets shared by other students and teachers.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how


Chemistry 201 Ions to memorize (Polyatomic Cations & Anions)

OH (-) hydroxide
OCN (-) cyanate
NO3 (-) Nitrate
SO3 (-2) Sulfite
SO4 (-2) Sulfate
HSO4 (-) Hydrogen Sulfate
CLO (-) Hypochlorite
CLO2 (-) Chlorite
CLO3 (-) Chlorate
CLO4 (-) Perchlorate
CN (-) Cyanide
SCN (1) Thiocyanate
CO3 (2-) Carbonate
HCO3 (-) Hydrogen Carbonate
PO4 (3-) Phosphate
HPO4 (2-) Hydrogen Phosphate
C2 O4 (2-) Oxalate
C2 H3 O2 (-) Acetate
O2 (2-) Peroxide
CrO4 (2-) Chromate
Cr2 O7 (2-) Dichromate
NH4 (+) Ammonium
N3 (-) Azide
BrO3 (-) Bromate
IO3 (-) Iodate
N03 (-) Nitrate
SO4 (2-) Sulfate
S2O3 (2-) Thiosulfate
SiO3 (2-) Silicate
SO2 (2-) Hyposulfite
PO3 (3-) Phosphite
PO2 (3-) Hypophosphite
H2PO4 (-) Dihydrogen Phosphate
As04 (3-) Arsenate
Created by: analeah

bad sites Copyright ©2001-2016  StudyStack LLC   All rights reserved.