1.

    The pair of [Co(SO4)(NH3)5]Cl  and   [CoCl(NH3)5]SO4\left[ {{\rm{Co}}\left( {{\rm{S}}{{\rm{O}}_4}} \right){{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}} \right]{\rm{Cl\;and}}\,{\rm{\;}}\left[ {{\rm{CoCl}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_5}} \right]{\rm{S}}{{\rm{O}}_4} constitutes

    A

    Optical isomers

    B

    Linkage isomers

    C

    Coordination isomers

    D

    Ionisation isomers

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

    Related Questions

    1.

    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

    2.

    [C6H5]2Pd(SCN)2]  and  [(C6H5)2Pd(NCS)2]{\left[ {{{\rm{C}}_6}{{\rm{H}}_5}} \right]_2}{\rm{Pd}}\left. {{{\left( {{\rm{SCN}}} \right)}_2}} \right]\,\,{\rm{and}}\,\,\left[ {{{\left( {{{\rm{C}}_6}{{\rm{H}}_5}} \right)}_2}{\rm{Pd}}{{\left( {{\rm{NCS}}} \right)}_2}} \right] are:

    A

    Linkage isomers

    B

    Coordination isomers

    C

    Ionization isomers

    D

    Geometrical isomers

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

    3.

    [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

    4.

    Which complex is likely to show optical activity?

    A

    Trans−[Co(NH3)4Cl2]+Trans - {\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}{\rm{C}}{{\rm{l}}_2}} \right]^ + }

    B

    [Cr(H2O)6]3+{\left[ {{\rm{Cr}}{{\left( {{{\rm{H}}_2}{\rm{O}}} \right)}_6}} \right]^{3 + }}

    C

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

    D

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

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

    5.

    Identify the correct statement regarding the complex [Co(en)3]3+[Co(en)_3]^{3+}:

    A

    It exhibits geometrical isomerism.

    B

    It is a tetrahedral complex.

    C

    It is a square planar complex.

    D

    It exhibits optical isomerism.

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    PYQ YEAR: 2015
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Coordination Compounds, Isomerism

    6.

    Change in composition of coordination sphere yields which type of isomer?

    A

    Geometrical

    B

    Ionization

    C

    Optical

    D

    None of these

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

    7.

    [Co(NH3)4(NO2)2]Cl\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}{{\left( {{\rm{N}}{{\rm{O}}_2}} \right)}_2}} \right]{\rm{Cl}} exhibits:

    A

    Ionization isomerism, geometrical isomerism and optical isomerism

    B

    Linkage isomerism, geometrical isomerism and optical isomerism

    C

    Linkage isomerism, ionization isomerism and optical isomerism

    D

    Linkage isomerism, ionization isomerism and geometrical isomerism

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

    8.

    Which of the following compounds exhibits geometrical isomerism?

    A

    Butane

    B

    But-1-ene

    C

    But-2-ene

    D

    2-Methylpropene

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

    9.

    A chiral organic compound (A) with molecular formula C7H16OC_7H_{16}O on treatment with conc. H2SO4H_2SO_4 at room temperature gives compound (B), C7H14C_7H_{14}. Compound (B) does not show geometrical isomerism. How many chiral centers are present in compound (A)?

    A

    0

    B

    1

    C

    2

    D

    3

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

    10.

    Which is not true of the coordination compound [Co(en)2Cl2]Cl\left[ {{\rm{Co}}{{\left( {{\rm{en}}} \right)}_2}{\rm{C}}{{\rm{l}}_2}} \right]{\rm{Cl}}?

    A

    Cobalt is in the +3 oxidation state in the complex.

    B

    The complex exhibits geometrical isomerism.

    C

    The compound dissociates into three ions when dissolved in water.

    D

    The geometry of the complex is octahedral.

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Easy
    ⚡ Time Required :3 mins
    🔄Ncert Concepts :coordination compounds, isomerism (geometrical, optical, ionization), octahedral complexes

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