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.Management Sciences
Category: Transition Elements
Geometry of the complex compounds usually depends upon __________________?
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A. type of ligands
B. types of hybridization in the elements of ligands
C. hybridization of central metal
D. All of above
The species which donate two electron pairs in a coordination compound is called__________________?
A. ligand
B. mono-dentate ligand
C. poly-dentate ligand
D. bi-dentate ligand
The leements in which d or f orbitals are in the process of completion are__________________?
A. outer transition elements
B. inner transition elements
C. typical transition elements
D. transition elements
The location of transition elements is in between__________________?
A. lanthanides & actinides
B. s and p block elements
C. chalcogens and halogens
D. d and f block elements
In pig iron the concentration of C-atom is ___________________?
A. 0.12 — 0.25%
B. 2.5 — 4.5%
C. 2.0 — 4.0%
D. 0.25 — 2.5%
The central atom along with ligands is called____________________?
A. complex ion
B. coordination sphere
C. ligand
D. complex compound
Compounds attracted by applied strong magnetic field are called__________________?
A. diamagnetic
B. paramagnetic
C. good conductor
D. ferromagnetic
In complex compounds the oxidation number is written in___________________?
A. English
B. Greek
C. Roman numeral
D. Hebrew
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