Importance of Co-Ordination Compounds (in Qualitative Analysis, Extraction of Metals and in Biological Systems) NEET Questions

Inorganic Chemistry - Coordination Compounds

Importance of Co-Ordination Compounds (in Qualitative Analysis, Extraction of Metals and in Biological Systems) MCQ Questions


13.
Which of the following complexes is involved in photosynthesis?
A.
Chlorophyll
B.
Haemoglobin
C.
Cyanocobalamin
D.
Myoglobin
😑 View Answer Rough Work Error
ANSWER :
A. Chlorophyll
14.
Cyanocobalamin is the coordination compound of
A.
Fe
B.
Cu
C.
Co
D.
Mg
😑 View Answer Rough Work Error
ANSWER :
C. Co
15.
EDTA acts as a
A.
Monodentate ligand
B.
Bidentate ligand
C.
Hexadentate ligand
D.
None of these
😑 View Answer Rough Work Error
ANSWER :
C. Hexadentate ligand
16.
Coordination compounds play an important role in
A.
biological systems
B.
analytical chemistry
C.
metallurgy
D.
All of the above
😑 View Answer Rough Work Error
ANSWER :
D. All of the above
17.
Which metal is present in Vitamin B12?
A.
Fe
B.
Cu
C.
Co
D.
Mn
😑 View Answer Rough Work Error
ANSWER :
C. Co
18.
In metallurgical processes, complex formation is used for
A.
Leaching
B.
Refining
C.
Concentration
D.
All of these
😑 View Answer Rough Work Error
ANSWER :
A. Leaching