1
MHT CET 2023 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the value of effective atomic number of cobalt in $$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$$ complex if $$\mathrm{Co}(\mathrm{Z}=27)$$ ?

A
30
B
32
C
35
D
36
2
MHT CET 2023 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify heteroleptic complex from following.

A
Tetraamminediaquacobalt (III) chloride
B
Hexaamminecobalt (III) bromide
C
Potassium tetrahydroxozincate (II)
D
Tetracarbonyl nickel (0)
3
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify monodentate ligand from the following.

A
Cyanide ion
B
Ethylenediamine
C
Oxalate ion
D
Ethylendiaminetetraacetate
4
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from the following coordinate complexes contains anionic and neutral ligands in it?

A
Potassium trioxalatoaluminate(III)
B
Hexacyanoferrate (II)
C
Pentaamminecarbonatocobalt (III) chloride
D
Tetraamminecopper(II) ion
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