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Cation
Loses an electron, positive
1 of 7
Anion
Gains an electron, negative
2 of 7
All nitrates...
Are soluble
3 of 7
What are barium meals?
Barium sulphate in barium meal is drunken by patient to diagnose problems in intestines, shows up white on xray, insoluble so doesnt dissolve in blood
4 of 7
Flame tests
Sodium-yellow, Calcium-red, Potassium-lilac, Copper-green/blue
5 of 7
How to test for aqueous chloride ions
Dilute nitric acid, then silver nitrate solution, white precipitate formed if present
6 of 7
How to test for aqueous sulphate ions
Dilute hydrochloric acid, then barium chloride, white precipitate formed if present
7 of 7

Other cards in this set

Card 2

Front

Anion

Back

Gains an electron, negative

Card 3

Front

All nitrates...

Back

Preview of the front of card 3

Card 4

Front

What are barium meals?

Back

Preview of the front of card 4

Card 5

Front

Flame tests

Back

Preview of the front of card 5
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