Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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

Polyatomic Ionic

Chemistry polyatomics

CompoundsAnswer
perbromate BrO4 -1
bromate BrO3 -1
bromite BrO2 -1
hypobromite BrO -1
perchlorate ClO4 -1
chlorate ClO3 -1
chlorite ClO2 -1
hypochlorite ClO -1
nitrate NO3 -1
nitrite NO2 -1
permanganate MnO4 -1
hydroxide OH -1
acetate C2H3O2 -1
carbonate CO3 -2
chromate CrO4 -2
dichromate Cr2O7 -2
silicate SiO3 -2
sulfatte SO4 -2
sulfite SO3 -2
arsenate AsO4 -3
arsenite AsO3 -3
borate BO3 -3
phoshpate PO4 -3
phoshite PO3 -3
ammonium NH4 +1
Fe3+ ferric
Fe2+ ferrous
Cu2+ cupric
Cu1+ cuprous
Co3+ cobaltic
Co2+ cobaltous
Sn4+ stannic
Sn2+ stannous
Pb4+ plumbic
Pb2+ plumbous
Hg2+ mercury(II) mercuric
Hg2+ mercury(I) mercurous
What are irons oxidation numbers? Fe3+ and Fe2+
What are coppers oxidation numbers? Cu2+ and Cu+
What are cobalt's oxidation numbers? Co3+ and Co2+
What are tins oxidation numbers? Pb4+ and Pb 2+
What are mercury's oxidation numbers? Hg2+ and Hg2+
What are the special elements? iron,copper,cobalt,tin,lead and mercury
Created by: amanda.cherry