Transition Metal Colours Flashcards by Janina Wait | Brainscape

Q

[Cu(NH3)4(H2O)2]^2+

A

Deep blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Mn^2+

A

Pale pink solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr^3+

A

Green 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

Fe(OH)2

A

Green gelatinous ppt, turns brown on standing

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[Cu(edta)]^2-

A

Blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

[CoCl4]^2-

A

Blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Fe(OH)3

A

Orange gelatinous ppt

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Mn04^-

A

Purple solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Co^2+

A

Pink solution

Eg [Co(H2O)6]^2+

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Co(OH)2

A

Blue gelatinous ppt

Beige on standing

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

Fe^3+

A

Yellow solution

Eg [Fe(H2O)6]^3+

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cu^2+

A

Blue solution

Eg [Cu(H2O)6]^2+

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Fe^2+

A

Green solution

Eg [Fe(H2O)6]^2+

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr2O7^2-

A

Orange solution