Transition Metals Flashcards

(42 cards)

1
Q

[Cr(H2O)6] 3+

A

Red /Violet Solution

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2
Q

[Cr(Cl)2(H2O)4]+

A

Dark Green Solution

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3
Q

Sc3+

A

Colourless Solution

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4
Q

[Fe(H2O)6]2+

A

(Pale) Green Solution

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5
Q

Cr2O7 2-

A

Orange Solution

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6
Q

CrO4 -

A

Yellow Solution

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7
Q

MnO4-

A

Purple Solution

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8
Q

[Mn(H2O)6] 2+

A

Pale Pink Solution

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9
Q

[Fe(H2O)6]3+

A

Rusty Brown (Purple/yellow/brown) Solution

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10
Q

[Co(H2O)6]2+

A

Pink Solution

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11
Q

[Co(NH3)6]2+

A

Brown Solution

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12
Q

[Co(NH3)6]3+

A

Yellow Solution

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13
Q

[Cu(H2O)6]2+

A

(Pale) Blue Solution

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14
Q

Cu2O

A

Red Solution

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15
Q

[Zn(H2O)6]2+

A

Colourless Solution

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16
Q

[Al(H2O)6]3+

A

Colourless Solution

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17
Q

[Fe(H2O)4(OH)2]

A

Dark Green Gelatinous Ppt

Brown on surface due to Aerial Oxidation

18
Q

[CoCl4]2-

A

Blue Solution

19
Q

FeCO3

20
Q

[Co(H2O)4(OH)2]

21
Q

CoCO3

22
Q

[Co(NH3)6]2+

A

Pale Yellow/Brown Solution

23
Q

[Cu(H2O)4(OH)2]

A

(Pale) Blue ppt

24
Q

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

A

Deep Blue solution

25
CuCO3
Green ppt
26
[CuCl4]2-
Yellow solution
27
[Fe(H2O)3(OH)3]
Brown gelatinous ppt
28
[Al(H2O)3(OH)3]
White ppt
29
[Al(OH)4]-
Colourless solution
30
[Cr(H2O)3(OH)3]
Green ppt
31
[Cr(OH)6]3-
Green solution
32
[Cr(NH3)6]3+
Purple solution
33
(VO2)+
Yellow
34
(VO)2+
Blue
35
V3+
Green
36
V2+
Violet
37
CuSo4
Blue ppt
38
Co(NH3)2
Pink ppt
39
FeSO4
Green ppt
40
FeCl3
Brown
41
Cr2(SO4)3
Red ppt
42
A(NO3)3
White ppt