1.

    Coordination isomerism is caused by interchange of ligands between the

    A

    Complex cation and complex anion

    B

    Inner sphere and outer sphere

    C

    Low oxidation and higher oxidation states

    D

    ciscis and transtrans structure

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Coordination isomerism, Coordination complexes, Ligands

    Related Questions

    1.

    Which of the following is an example of a functional group isomer?

    A

    Ethanol and Dimethyl ether

    B

    Butane and Isobutane

    C

    Propanal and Propanone

    D

    Ethene and Ethyne

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Isomerism, Functional Group Isomerism

    2.

    A coordination complex with the formula [MA2B2][MA_2B_2] (where A and B are monodentate ligands) can exhibit which type of isomerism?

    A

    Geometrical isomerism

    B

    Optical isomerism

    C

    Linkage isomerism

    D

    Hydrate isomerism

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    PYQ YEAR: 2018
    🎓 Ncert Level:Application
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Coordination Compounds, Isomerism

    3.

    If a metal M forms a complex [M(NH3)2(CN)4]2−[M(NH_3)_2(CN)_4]^{2-}, what is the sum of its coordination number and oxidation state?

    A

    4

    B

    6

    C

    8

    D

    10

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    PYQ YEAR: 2015
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Coordination Compounds, Coordination Number, Oxidation Number

    4.

    [Co(NH3)5SO4]Br    and  [Co(NH3)5  Br]SO4\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}{\rm{S}}{{\rm{O}}_4}} \right]{\rm{Br\;}}\,\,{\rm{and}}\,\,\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}{\rm{\;Br}}} \right]{\rm{S}}{{\rm{O}}_4} are a pair of ….. Isomers.

    A

    Ionisation

    B

    Ligand

    C

    Coordination

    D

    Hydrate

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Coordination Chemistry, Isomerism, Ionisation Isomers

    5.

    Which one of the following complex ions has geometrical isomers?

    A

    [Co(en)3]3+{\left[ {{\rm{Co}}{{\left( {{\rm{en}}} \right)}_3}} \right]^{3 + }}

    B

    [Ni(NH3)5Br]+{\left[ {{\rm{Ni}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}{\rm{Br}}} \right]^ + }

    C

    [Co(NH3)2(en)2]3+{\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_2}{{\left( {{\rm{en}}} \right)}_2}} \right]^{3 + }}

    D

    [Cr(NH3)4(en)]3+{\left[ {{\rm{Cr}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}\left( {{\rm{en}}} \right)} \right]^{3 + }}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Medium
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :coordination complexes, geometrical isomerism, ligands, coordination number

    6.

    Which of the following has on optical isomer?

    A

    [Co(NH3)3Cl]+{\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_3}{\rm{Cl}}} \right]^ + }

    B

    [Co(en)(NH3)2]2+{\left[ {{\rm{Co}}\left( {{\rm{en}}} \right){{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_2}} \right]^{2 + }}

    C

    [Co(H2O)4(en)]3+{\left[ {{\rm{Co}}{{\left( {{{\rm{H}}_2}{\rm{O}}} \right)}_4}\left( {{\rm{en}}} \right)} \right]^{3 + }}

    D

    [Co(en)2(NH3)2]3+{\left[ {{\rm{Co}}{{\left( {{\rm{en}}} \right)}_2}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_2}} \right]^{3 + }}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Hard
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :Coordination complexes, Optical isomerism, Chirality, Ligands

    7.

    The type of isomerism shown by, 6,6’-disitrodiphenic acid is

    A

    Conformational

    B

    Optical

    C

    Geometrical

    D

    Functional

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Isomerism, Optical isomerism, Chirality

    8.

    How many structural isomers are possible for the molecular formula C4H9ClC_4H_9Cl?

    A

    2

    B

    3

    C

    4

    D

    5

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Isomerism, Structural Isomerism, Haloalkanes

    9.

    The sum of coordination number and oxidation number of metal M in the complex [M(en)2(C2O4)]Cl\left[ {M{{\left( {en} \right)}_2}\left( {{C_2}{O_4}} \right)} \right]Cl (Where en is ethylenediamine) is:

    A

    7

    B

    8

    C

    9

    D

    6

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :coordination number, oxidation number, complex ions

    10.

    How many structural isomers are possible for the molecular formula C4H10C_4H_{10}?

    A

    1

    B

    2

    C

    3

    D

    4

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Isomerism, Structural Isomerism, Alkanes

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