Ion Colours Flashcards by Lois Turner

Q

[Cu(H₂O)₆]²⁺

A

Pale blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cu(OH)₂

A

Pale blue precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Cu(NH₃)₄(H₂O)₂]²⁺

A

Dark blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[CuCl₄]² ¯

A

Yellow solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Cr(H₂O)₆]²⁺

A

Violet solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr(OH)₃

A

Grey-green precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Cr(NH₃)₆]³⁺

A

Purple solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Cr(OH)₆]³ ¯

A

Dark green solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Fe(H₂O)₆]²⁺

A

Pale green solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Fe(OH)₂

A

Green precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Fe(H₂O)₆]³⁺

A

Pale yellow solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Fe(OH)₃

A

Orange-brown precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Mn(H₂O)₆]²⁺

A

Pale pink solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Mn(OH)₂

A

Light brown precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly