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Select Lessons (14)
Acid-Base Equilibrium
Atomic Structure And Related Patterns In The Periodic Table
Bonding And Structure, And Intermolecular Forces
Chemical Equilibrium
D-Block Elements (Transition Elements)
DESCRIPTIVE INORGANIC CHEMISTRY: Group IV (14)
DESCRIPTIVE INORGANIC CHEMISTRY: Halogens (GROUP VII or 17)
DESCRIPTIVE INORGANIC CHEMISTRY: Modern Periodic Table, Periodicity And S-Block Elements
Functional Group Chemistry And Reaction Mechanism
ORGANIC CHEMISTRY: Fundamentals
Raoult’s Law And Phase Equilibria
Reaction Kinetics
Redox Equilibrium
The Mole Concept
5/38 MCQs for:
D-Block Elements (Transition Elements)
The bond between the metal and the ligand in a complex is best described as __
A coordinate covalent bond
An ionic bond
A metallic bond
A nonpolar covalent bond
How many unpaired electrons would you expect to find in the tetrahedral complex [Ni(Cl)
4
]²⁻?
3
2
1
0
Which of the following species can exhibit geometric isomerism?
[Pt(Cl)(en)(NH
3
)]⁺
C) [Cr(NO
2
) (CN)
5
]²⁻
[Cr(Br)
2
(Cl)
2
(en)]⁻
D) [Co(Br)(Cl)(en)
2
]⁺
Which of the following is a coordination compound?
[Co(Cl)(NH
3
)
5
]²⁺
CoCl
2
[Co(Cl)(NH
3
)
5
]Cl
2
CuCl
2
Which of the following statements about
cis-trans
isomers is not correct?
In the
cis-
isomer, the groups of interest are on the same side of the double bond
In the
trans-
isomer, the groups of interest are on opposite sides across the double bond
There are no
cis-trans
isomers in alkynes
Conversion between
cis-
and
trans-
isomers occurs by rotation around the double bond
