Transition Metal Ion Colours Flashcards by Scott Ormston

Q

(VO) 2+

A

Blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(VO2) +

A

Orange solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

V 3+

A

Grey/blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

V2+

A

Violet solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

MnO4-

A

Purple solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Mn2+

A

Pale pink solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(Cr2O7) 2-

A

Orange solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(CrO4) 2-

A

Yellow solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr3+

A

Ruby solution or green solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr(OH)3

Actual species: Cr(OH)3(H2O)3

A

Green precipitate

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(Cr(OH)6) 3-

A

Green solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(Cr(NH3))6 3+

A

Purple

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cr2+

Actual species: (Cr(H2O)6) 2+

A

Blue solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(Co(NH3)6) 3+

A

Yellow solution or dark brown solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

(Co(NH3)6) 2+

A

Straw solution

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Co2+

(Co(H2O)6) 2+

A

Pink solution

Q

Co(OH)2

Actual species: Co(OH)2(H2O)4

A

Blue precipitate

Q

(CoCl4) 2-

A

Blue solution

Q

Cu2+

Actual species: (Cu(H2O)6) 2+

A

Blue solution

Q

Cu(OH)2

Actual species: Cu(OH)2(H2O)4

A

Blue precipitate

Q

(Cu(NH3)4(H2O)2) 2+

A

Deep blue solution

Q

(CuCl4) 2-

A

Yellow-green solution

Q

Fe3+

Actual species: (Fe(H2O)6) 3+

A

Violet solution or yellow solution

Q

Fe(OH)3

Actual species: Fe(OH)3(H2O)3

A

Brown precipitate

Fe2+ Actual species: Fe(H2O)6 2+

Pale green solution

Fe(OH)2 Actual species: Fe(OH)2(H2O)4

Green precipitate

Al3+ Actual species: (Al(H2O)6) 3+

Colourless solution

Al(OH)3 Actual species: Al(OH)3(H2O)3

White precipitate

Al(OH)4 -

Colourless solution

Ag(NH3) 2+

Colourless solution

(Ag(S2O3)2) 3-

Colourless solution

(Ag(CN)2) -

Colourless solution

What is the molecular formula of cisplatin?

Pt(NH3)2Cl2