Year 9 GCSE solubility rules and making salts by precipitation

Last updated 7 months ago

10 questions

Note from the author:

Making insoluble salts

Instructions

Making insoluble salts

Making insoluble salts

Library

Year 9 GCSE solubility rules and making salts by precipitation

Last updated 7 months ago

10 questions

Note from the author:

Making insoluble salts

Instructions

Making insoluble salts

Making insoluble salts

Question 1

What is your target grade?

Question 2

What grade did you achieve in your last test

Question 3

What grade would you expect to achieve on a test on making salts before tasking this formative??

Question 4

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

Question 5

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?

Question 6

Which of the following hydroxides would be soluble?

potassium hydroxide,

Iron (III) hydroxide

magnesium hydroxide

Iron (II) hydroxide

Question 7

Which of the following hydroxides would be insoluble?

potassium hydroxide,

Iron (III) hydroxide

magnesium hydroxide

Iron (II) hydroxide

Question 8

To collect a precipitate we would (1 Point)

filter the mixture and collect the residue

filter the mixture and collect the filtrate

evaporate the solvent

distil the solvent

Question 9

Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.

A

B

C

D

Question 10

10.

What grade would you expect to achieve on a test on making salts after tasking this formative??

Question 1

What is your target grade?

Question 2

What grade did you achieve in your last test

Question 3

What grade would you expect to achieve on a test on making salts before tasking this formative??

Question 4

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

Question 5

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?

Question 6

Which of the following hydroxides would be soluble?

potassium hydroxide,

Iron (III) hydroxide

magnesium hydroxide

Iron (II) hydroxide

Question 7

Which of the following hydroxides would be insoluble?

potassium hydroxide,

Iron (III) hydroxide

magnesium hydroxide

Iron (II) hydroxide

Question 8

To collect a precipitate we would (1 Point)

filter the mixture and collect the residue

filter the mixture and collect the filtrate

evaporate the solvent

distil the solvent

Question 9

Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.

A

B

C

D

Question 10

10.

Year 9 GCSE solubility rules and making salts by precipitation

Year 9 GCSE solubility rules and making salts by precipitation

What is your target grade?

What grade did you achieve in your last test

What grade would you expect to achieve on a test on making salts before tasking this formative??

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.

Select the correct option for each

Which of the following hydroxides would be soluble?

Which of the following hydroxides would be insoluble?

To collect a precipitate we would (1 Point)

Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.

What grade would you expect to achieve on a test on making salts after tasking this formative??

What is your target grade?

What grade did you achieve in your last test

What grade would you expect to achieve on a test on making salts before tasking this formative??

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.

Select the correct option for each

Which of the following hydroxides would be soluble?

Which of the following hydroxides would be insoluble?

To collect a precipitate we would (1 Point)

Hint Zinc hydroxide and zinc carbonate can both be taken as insoluble.

What grade would you expect to achieve on a test on making salts after tasking this formative??

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.