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Coordination Compounds Mock Tests

115 questions available

Coordination Compounds Mock Test 1

Questions: 30

Coordination Compounds Mock Test 2

Questions: 30

Coordination Compounds Mock Test 3

Questions: 30

Coordination Compounds Mock Test 4

Questions: 25

Sample Questions

JEE Main Chemistry
The number of unpaired electrons in Ni(CO)₄ is:
A 0
B 1
C 2
D 4
NEET Chemistry
In an octahedral crystal field, the d-orbitals that experience greater repulsion from ligands are:
A dxy and dyz
B dxz and dxz
C dz² and dx²-y²
D dxy, dyz, and dxz
JEE Main Chemistry
Which of the following will show optical isomerism?
A [Co(NH₃)₄Cl₂]⁺
B [Co(NH₃)₃Cl₃]
C [Co(en)₃]³⁺
D [Co(H₂O)₆]³⁺
CUET Chemistry
The correct order of spin-only magnetic moments for the following complexes is: (Atomic numbers: Fe = 26, Co = 27, Ni = 28)
A [Fe(CN)₆]⁴⁻ < [CoF₆]³⁻ < [Ni(CO)₄] < [Fe(H₂O)₆]²⁺
B [Fe(CN)₆]⁴⁻ < [Ni(CO)₄] < [CoF₆]³⁻ < [Fe(H₂O)₆]²⁺
C [Ni(CO)₄] < [Fe(CN)₆]⁴⁻ < [CoF₆]³⁻ < [Fe(H₂O)₆]²⁺
D [Fe(CN)₆]⁴⁻ < [CoF₆]³⁻ < [Fe(H₂O)₆]²⁺ < [Ni(CO)₄]
NEET Chemistry
Which of the following is the correct order of crystal field splitting energy (Δ₀) for the given complexes?
A [Co(NH₃)₆]³⁺ < [CoCl₆]³⁻ < [Co(CN)₆]³⁻
B [Co(CN)₆]³⁻ < [Co(NH₃)₆]³⁺ < [CoCl₆]³⁻
C [CoCl₆]³⁻ < [Co(NH₃)₆]³⁺ < [Co(CN)₆]³⁻
D [CoCl₆]³⁻ < [Co(CN)₆]³⁻ < [Co(NH₃)₆]³⁺
NEET Chemistry
The number of unpaired electrons in Ni(CO)₄ is:
A 0
B 1
C 2
D 4
NEET Chemistry
The number of water molecules directly bonded to the metal centre in CuSO₄·5H₂O is:
A 1
B 2
C 4
D 5
BITSAT Chemistry
The number of geometrical isomers possible for [Pt(NH3)2Cl2] is:
A 3
B 1
C 4
D 2

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