Ligands NEET Questions

Ligands MCQ Questions

7.
Which of the following ligands can form chelate complexes?
A.
Cl⁻
B.
EDTA⁴⁻
C.
NH₃
D.
CO
ANSWER :
B. EDTA⁴⁻
8.
Which is a hexadentate ligand?
A.
en
B.
EDTA⁴⁻
C.
oxalate
D.
H₂O
ANSWER :
B. EDTA⁴⁻
9.
Which of the following can act as bidentate ligand?

NEET - 2020

A.
CO
B.
NO⁺
C.
SCN⁻
D.
ethylenediamine
ANSWER :
D. ethylenediamine
10.
The ligand C₂O₄²⁻ (oxalate) is:
A.
Monodentate
B.
Bidentate
C.
Tridentate
D.
Hexadentate
ANSWER :
B. Bidentate
11.
Which is not a ligand?
A.
CO₂
B.
CN⁻
C.
NH₃
D.
NO₂⁻
ANSWER :
A. CO₂
12.
Which of the following can act both as monodentate and bidentate?
A.
NO₂⁻
B.
Cl⁻
C.
CN⁻
D.
OH⁻
ANSWER :
A. NO₂⁻