Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
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

AQA Ion Tests (SVS)

SVS docshort. Cards to remember the tests for positive and negative ions

QuestionAnswer
Sodium Golden Yellow
Potassium Lilac
Calcium Brick Red
Barium Green
Fe(II) Add NaOH, get a light green precipitate
Fe(III) Add NaOH, get a red/brown precipitate
Cu(II) Add NaOH, get a light blue precipitate
Calcium or Magnesium Add NaOH, get a white precipitate
Aluminium AddNaOH, get a white precipitate which dissolves after more NaOH added
Carbonate Add dilute acid, then test for CO2 with limewater
Sulphate Add HCl and Barium Chloride, white precipitate
Halide Add dilute Nitric Acid and Silver Nitrate, get precipitates (white, cream, yellow)
Nitrate Add NaOH and Al. Test for ammonia gas (damp red litmus turns blue)
Created by: docshort
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

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