1.

    An organic compound with molecular formula C6H10C_6H_{10} exhibits optical isomerism and decolorizes bromine water. It does not show geometrical isomerism. Which of the following could be the compound?

    A

    Hex-3-yne

    B

    2,3-Dimethylbuta-1,3-diene

    C

    3-Methylcyclopentene

    D

    Cyclohexa-1,3-diene

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

    Related Questions

    1.

    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

    2.

    Which kind of isomerism is exhibited by octahedral Co(NH3)4Br2Cl{\rm{Co}}{\left( {{\rm{N}}{{\rm{H}}_3}} \right)_4}{\rm{B}}{{\rm{r}}_2}{\rm{Cl}} ?

    A

    Geometrical isomerism

    B

    Optical isomerism

    C

    Linkage isomerism

    D

    Coordination isomerism

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Coordination chemistry, Isomerism, Geometrical isomerism, Ionization isomerism

    3.

    The IUPAC name of the compound [CuCl2(CH3NH2)2[{\rm{CuC}}{{\rm{l}}_2}{\left( {{\rm{C}}{{\rm{H}}_3}{\rm{N}}{{\rm{H}}_2}} \right)_2} is

    A

    Dichloro bis (dimethyl amine) copper(II)

    B

    Dichloro bis (methyl amine) copper(II)

    C

    Dimethyl amine copper (II) chloride

    D

    Bis (dimethyl amine ) copper (II) chloride

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :IUPAC nomenclature, coordination compounds, naming conventions

    4.

    Which of the following compounds shows optical isomerism?

    A

    [Co(CN)6]3−{\left[ {{\rm{Co}}{{\left( {{\rm{CN}}} \right)}_6}} \right]^{3 - }}

    B

    [Cr(C2O4)3]3−{\left[ {{\rm{Cr}}{{\left( {{{\rm{C}}_2}{{\rm{O}}_4}} \right)}_3}} \right]^{3 - }}

    C

    [ZnCl4]2−{\left[ {{\rm{ZnC}}{{\rm{l}}_4}} \right]^{2 - }}

    D

    [Cu(NH3)4]2+{\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}} \right]^{2 + }}

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

    5.

    Type of isomerism shown by [Cr(NH3)5  NO2]Cl2   is\left[ {{\rm{Cr}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}{\rm{\;N}}{{\rm{O}}_2}} \right]{\rm{C}}{{\rm{l}}_2}{\rm{\;}}\,{\rm{is}}

    A

    Optical

    B

    Ionisation

    C

    Geometrical

    D

    Linkage

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

    6.

    Which of the following complexes exhibits cis-trans isomerism?

    A

    [Pt(NH3)2Cl2][Pt(NH_3)_2Cl_2]

    B

    [Ni(CO)4][Ni(CO)_4]

    C

    [Fe(CN)6]4−[Fe(CN)_6]^{4-}

    D

    [Co(NH3)6]3+[Co(NH_3)_6]^{3+}

    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

    7.

    Which one of the following octahedral complexes will not show geometrical isomerism? (A and B are monodentate ligands)

    A

    [MA4B2]\left[ {M{A_4}{B_2}} \right]

    B

    [MA5B]\left[ {M{A_5}B} \right]

    C

    [MA2B4]\left[ {M{A_2}{B_4}} \right]

    D

    [MA3B3]\left[ {M{A_3}{B_3}} \right]

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :geometrical isomerism, coordination complexes, octahedral geometry

    8.

    The number of possible isomers for the complex [Co(en)2Cl2][Co(en)_2Cl_2] will be: (en = ethylenediamine)

    A

    2

    B

    3

    C

    4

    D

    5

    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, Isomerism

    9.

    What is the sum of the coordination number and the oxidation state of the metal ion in the complex [Cr(NH3)4(C2O4)]NO2[Cr(NH_3)_4(C_2O_4)]NO_2? (Where C2O42−C_2O_4^{2-} is oxalate).

    A

    5

    B

    7

    C

    9

    D

    11

    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

    10.

    Geometrical shapes of the complexes formed by the reaction of Ni2+  with  Cl−,CN−  and  H2O{\rm{N}}{{\rm{i}}^{2 + }}{\rm{\;with\;C}}{{\rm{l}}^ - },{\rm{C}}{{\rm{N}}^ - }{\rm{\;and\;}}{{\rm{H}}_2}{\rm{O}}, respectively, are

    A

    Octahedral, tetrahedral and square planar

    B

    Tetrahedral, square planar and octahedral

    C

    Square planar, tetrahedral and octahedral

    D

    Octahedral, square planar and octahedral

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Application
    🎯Difficulty :Hard
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :Coordination Chemistry, Crystal Field Theory, Ligand Field Theory, Geometry of Complexes

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