Year 9 GCSE solubility rules and making salts by precipitation
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Last updated 5 months ago
10 questions
Note from the author:
Making insoluble salts
Making insoluble salts
Making insoluble salts
1
What is your target grade?
What is your target grade?
1
What grade did you achieve in your last test
What grade did you achieve in your last test
1
What grade would you expect to achieve on a test on making salts before tasking this formative??
What grade would you expect to achieve on a test on making salts before tasking this formative??
8
Use the table to select the correct option.In your exercise book write down 3 examples of salts that could be made using a precipitation reaction.
Use the table to select the correct option.
In your exercise book write down 3 examples of salts that could be made using a precipitation reaction.
- NaCl
- NH4Cl
- NaNO3
- AgCl (white)
- Mg(OH)2
- CaCO3
- PbCl2
- Na2SO4
- Soluble salt
- Insoluble salt
10
Select the correct option for each
Select the correct option for each
Yes | No | |
|---|---|---|
KCl soluble? | ||
Is PbSO₄ soluble? | ||
Is NH₄Cl soluble | ||
Is (NH₄)₂CO₃ soluble? | ||
Is Ag₂SO₄ soluble? | ||
NaCl | ||
Is PbCl₂ soluble | ||
Is Na₂CO₃ soluble? | ||
Is AgCl soluble | ||
Is (NH₄)₂SO₄ soluble? |
1
Which of the following hydroxides would be soluble?
Which of the following hydroxides would be soluble?
3
Which of the following hydroxides would be insoluble?
Which of the following hydroxides would be insoluble?
1
To collect a precipitate we would
(1 Point)
To collect a precipitate we would
(1 Point)
1
Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.
Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.
1
What grade would you expect to achieve on a test on making salts after tasking this formative??
What grade would you expect to achieve on a test on making salts after tasking this formative??