Denticity NEET Questions

Inorganic Chemistry - Coordination Compounds

Denticity MCQ Questions


13.
A ligand that can bind through two different atoms, but only one at a time, is called
A.
Polydentate
B.
Ambidentate
C.
Monodentate
D.
Bridging ligand
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ANSWER :
B. Ambidentate
14.
Which of the following is monodentate?
A.
NH₂CH₂CH₂NH₂
B.
CO
C.
O₂²⁻
D.
C₂O₄²⁻
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ANSWER :
B. CO
15.
A polydentate ligand is also known as a
A.
Chelating ligand
B.
Bridging ligand
C.
Ambidentate ligand
D.
Ionising ligand
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ANSWER :
A. Chelating ligand
16.
SCN⁻ ligand binds through
A.
N atom only
B.
S atom only
C.
Either N or S
D.
Both N and S
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ANSWER :
C. Either N or S
17.
Which ligand has denticity 6?
A.
EDTA⁴⁻
B.
C₂O₄²⁻
C.
Glycine
D.
en
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ANSWER :
A. EDTA⁴⁻
18.
The donor atom in water ligand is
A.
H
B.
O
C.
Both H and O
D.
None of these
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ANSWER :
B. O