M5 Transition Metal Colours

No description yet. This curated deck is ready for daily study.

Total cards: 18•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (18)

Front (Question)

Copper (II) Hydroxide Cu(OH)2 State the colour/appearance of this transition metal species

Back (Answer)

Blue precipitate State the name and formula of the transition metal species with this appearance

Front (Question)

Iron (II) Hydroxide Fe(OH)2 State the colour/appearance of this transition metal species

Back (Answer)

Green precipitate State the name and formula of the transition metal species with this appearance

Front (Question)

Iron (III) Hydroxide Fe(OH)3 State the colour/appearance of this transition metal species

Back (Answer)

Rusty brown precipitate State the name and formula of the transition metal species with this appearance

Front (Question)

Manganese (II) Hydroxide Mn(OH)2 State the colour/appearance of this transition metal species

Back (Answer)

Pale brown precipitate State the name and formula of the transition metal species with this appearance

Front (Question)

Chromium (III) Hydroxide Cr(OH)3 State the colour/appearance of this transition metal species

Back (Answer)

Grey-green precipitate State the name and formula of the transition metal species with this appearance

Front (Question)

[Cr(NH3)6]3+ State the colour/appearance of this transition metal species

Back (Answer)

Purple solution Clue: formed via ligand substitution State the formula of the transition metal species with this appearance

Front (Question)

[Cr(OH)6]3- State the colour/appearance of this transition metal species

Back (Answer)

green solution Clue: formed via ligand substitution State the formula of the transition metal species with this appearance

Front (Question)

[Cu(NH3)4(H2O)2]2+ State the colour/appearance of this transition metal species

Back (Answer)

deep blue solution Clue: formed via ligand substitution State the formula of the transition metal species with this appearance

Front (Question)

[CuCl4]2- State the colour/appearance of this transition metal species

Back (Answer)

Yellow solution Clue: formed via ligand substitution State the formula of the transition metal species with this appearance

#10

Front (Question)

Acidified manganate (VII) reacting with Iron (II) State the observation for this reaction

Back (Answer)

Purple to colourless Which transition metal redox equation gives this observation?

#11

Front (Question)

Acidified dichromate (VI) reacting with zinc State the observation for this reaction

Back (Answer)

orange to green Which transition metal redox equation gives this observation?

#12

Front (Question)

Iron (III) ions reactings with iodide State the observation for this reaction

Back (Answer)

colourless to brown Which transition metal redox equation gives this observation?

#13

Front (Question)

alkaline hydrogen peroxide reacting with chromium (III) ions State the observation for this reaction

Back (Answer)

green to yellow Which transition metal redox equation gives this observation?

#14

Front (Question)

Copper (II) ions reacting with iodide State the observation for this reaction

Back (Answer)

blue to brown and white precipitate forms Which transition metal redox equation gives this observation?

#15

Front (Question)

Disproportionation of copper (I) oxide State the observation for this reaction

Back (Answer)

white solid to blue solution and brown solid Which transition metal redox equation gives this observation?

#16

Front (Question)

Manganate (VII) MnO41- State the colour of this transition metal oxyanion

Back (Answer)

Purple solution Which transition metal oxyanion is this colour? Can you name and state the formula for it

#17

Front (Question)

Dichromate (VI) Cr2O72- State the colour of this transition metal oxyanion

Back (Answer)

Orange solution Which transition metal oxyanion is this colour? Can you name and state the formula for it

#18

Front (Question)

Chromate (VI) CrO42- State the colour of this transition metal oxyanion

Back (Answer)

yellow solution Which transition metal oxyanion is this colour? Can you name and state the formula for it