Topic 3- Solubility (paper 1) Flashcards
1
Q
What salts are soluable?
A
- sodium
- potassium
- ammonium
2
Q
All chlorides are soluble except…
A
- silver
- lead
3
Q
All sulphates are soluble except…
A
- barium
- calcium
- lead
4
Q
Which carbonates and hydroxides are soluble?
A
- sodium
- potassium
- ammonium
5
Q
What substances are soluble?
A
- All nitrates.
- All compounds of sodium, potassium or ammonium
- Most, chlorides and sulphates.
6
Q
What substances are insoluble?
A
Most carbonates and hydroxides.