Coordination Compounds Test

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Coordination Compounds Test - 22

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Weekly Quiz Competition

Question 1
4 / -1

The total number of possible isomers of the complex compound [Cu^II(NH₃)₄]Pt^II Cl₄] is

A
3

B
6

C
5

D
4
Question 2
4 / -1

CuSO₄ reacts with KCN solution and forms

A
Cu(CN)

B
Cu(CN)₂

C
K₃[Cu(CN)₄

D
K₄[Cu(CN)₆]
Question 3
4 / -1

Some salts although containing two different metallic elements give test for only one of them in solution. Such salts are

A
Complex salts

B
Double salts

C
Normal salts

D
None
Question 4
4 / -1

In [Co(NH₃)₆]Cl₃ the number of covalent bonds is

A
3

B
6

C
9

D
18
Question 5
4 / -1

The IUPAC name of K₃ [Ir(C₂O₄)₃] is

A
potassium trioxalatoiridium (III)

B
potassium trioxalatoiriedate (III)

C
potassium tris (oxalato) iridium (III)

D
potassium tris (oxalato) iridate (III)
Question 6
4 / -1

The effective atomic number of iron in [Fe(CN)₆]³⁻ is

A
34

B
36

C
37

D
35
Question 7
4 / -1

Which of the following cannot show linkage isomerism ?

A

B
SCN^‒

C
CN^‒

D
NH₃
Question 8
4 / -1

The type of isomerism present in nitropentaamminechromium (III) chloride is

A
optical

B
Linkage

C
Ionization

D
Polymerization
Question 9
4 / -1

According to IUPAC nomenclature, sodium nitroprusside is named as

A
Sodium nitroferricyanide

B
Sodium nitroferrocyanide

C
Sodium pentacyanonitrosylferrate (II)

D
Sodium pentacyanonitrosylferrate (III)
Question 10
4 / -1

The number of unpaired electrons in the complex ion [CoF₆]^3- is (At.No of Co=27)

A
2

B
3

C
4

D
zero

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Coordination Compounds Test - 22

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Coordination Compounds Test - 22

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Question 1

3

6

5

4

Question 2

Cu(CN)

Cu(CN)2

K3[Cu(CN)4

K4[Cu(CN)6]

Question 3

Complex salts

Double salts

Normal salts

None

Question 4

3

6

9

18

Question 5

potassium trioxalatoiridium (III)

potassium trioxalatoiriedate (III)

potassium tris (oxalato) iridium (III)

potassium tris (oxalato) iridate (III)

Question 6

34

36

37

35

Question 7

SCN‒

CN‒

NH3

Question 8

optical

Linkage

Ionization

Polymerization

Question 9

Sodium nitroferricyanide

Sodium nitroferrocyanide

Sodium pentacyanonitrosylferrate (II)

Sodium pentacyanonitrosylferrate (III)

Question 10

2

3

4

zero

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Cu(CN)₂

K₃[Cu(CN)₄

K₄[Cu(CN)₆]

SCN^‒

CN^‒

NH₃