1.

    Which of the following shows metamerism?

    A

    CH3CH2CH2CH2OH and CH3CH2CH(OH)CH3

    B

    CH3-O-CH2CH2CH3 and CH3CH2-O-CH2CH3

    C

    CH3CH2CH2CH3 and (CH3)2CHCH3

    D

    CH3CH=CHCH3 and CH2=CHCH2CH3

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

    Related Questions

    1.

    Which of the following does not show optical isomerism?

    A

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

    B

    [Co(en)2Cl2]+{\left[ {{\rm{Co}}{{\left( {{\rm{en}}} \right)}_2}{\rm{C}}{{\rm{l}}_2}} \right]^ + }

    C

    [Co(NH3)3Cl3]0{\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_3}{\rm{C}}{{\rm{l}}_3}} \right]^0}

    D

    [Co(en)Cl2(NH3)2]+{\left[ {{\rm{Co}}\left( {{\rm{en}}} \right){\rm{C}}{{\rm{l}}_2}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_2}} \right]^ + }

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

    2.

    A similarity between optical and geometrical isomerism is that :

    A

    Each gives equal number of isomers for a given compound

    B

    If in a compound one is present then so is the other

    C

    Both are included in stereoisomerism

    D

    They have no similarity

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

    3.

    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

    4.

    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

    5.

    The compound that exhibits metamerism is:

    A

    C2H6OC_2H_6O

    B

    C3H8OC_3H_8O

    C

    C4H10OC_4H_{10}O

    D

    C5H12C_5H_{12}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :1.5 mins
    🔄Ncert Concepts :Isomerism, Metamerism, Ethers

    6.

    The type of isomerism found in urea molecule is

    A

    Chain

    B

    Position

    C

    Tautomerism

    D

    None of these

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

    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.

    Which of the following can participate in linkage isomerism?

    A

    NO2−{\rm{NO}}_2^ -

    B

    H2N¨CH2CH2N¨H2{{\rm{H}}_2}{\rm{\ddot NC}}{{\rm{H}}_2}{\rm{C}}{{\rm{H}}_2}{\rm{\ddot N}}{{\rm{H}}_2}

    C

    H2O{{\rm{H}}_{\rm{2}}}{\rm{O}}

    D

    ∙∙NH3_ \bullet ^ \bullet {\rm{N}}{{\rm{H}}_{\rm{3}}}

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:Coordination Compounds
    🎯Topic:Isomerism
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Linkage isomerism, coordination chemistry, ambidentate ligands

    9.

    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

    10.

    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

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