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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Indicate the complex ion which shows geometrical isomerism.

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प्रश्न

Indicate the complex ion which shows geometrical isomerism.

पर्याय

  • \[\ce{[Cr(H2O)4Cl2]^+}\]

  • \[\ce{[Pt(NH3)3Cl]}\]

  • \[\ce{[Co(NH3)6]^{3+}}\]

  • \[\ce{[Co(CN)5(NC)]^{3-}}\]

MCQ
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उत्तर

\[\ce{[Cr(H2O)4Cl2]^+}\]

Explanation:


     cis-isomer


    trans-isomer

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पाठ 9: Coordination Compounds - Exercises [पृष्ठ १२१]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 9 Coordination Compounds
Exercises | Q I. 7. | पृष्ठ १२१

संबंधित प्रश्‍न

Answer the following question.

Draw geometric isomers and enantiomers of the following complex.

[Pt(en)2ClBr]2⊕


The pair [Co(NH3)5(SO4)]Br and [Co(NH3)5Br]SO4 exhibits ____________ isomerism


Draw the geometrical isomers of the following complexes [Pt(NH3)(H2O)Cl2].


Draw optical isomers of [Co(en)3]3+.


How many geometrical isomers are possible for \[\ce{[Pt(Py)(NH3)(Br)(Cl)]}\]?


Which one of the following pairs represents linkage isomers?


Which one of the following complexes is not expected to exhibit isomerism?


What are hydrate isomers? Explain with an example.


Which of the following is NOT a pair of structural isomers?


The complex ions [Co(H2O)5(ONO)]2+ and [Co(H2O)5NO2]2+ are ____________.


Assertion: Complexes of MX6 and MX5L type (X and L are unidentate) do not show geometrical isomerism.

Reason: Geometrical isomerism is not shown by complexes of coordination number 6.


The relationship between compound (i) and (ii) is

(i) (ii)

Geometrical isomerism is not shown by


Write the name of isomerism in the following complexes:

[Cu(NH3)4] [PtCl4] and [Pt(NH3)4] [ CuCl4]


Which of the following compound is optically active?


Name the type of isomerism exhibited by the following pair of compounds:

[Co(NH3)5(ONO)]Cl2 and [Co(NH3)5(NO2)]Cl2


Name the type of isomerism exhibited by the following pair of compound:

\[\ce{[Pt(NH3)4Cl2]Br2  and  [Pt(NH3)4 Br2]Cl2}\]


Three organic compounds A, B and C are non cyclic functional isomers of carbonyl compounds with molecular formula C4H8O. Isomers A and C give positive Tollen’s test while compound B does not give positive Tollen’s test but gives positive iodoform test. Compounds A and B on reduction with Zn amalgam and conc. HCl give the same product.

  1. Write the structures of the compounds A, B and C.
  2. Out of the compounds A, B and C, which one will be the least reactive towards addition of HCN.

Match List-I with List-II:

List-I
(Complex)
List-II
(Type of isomerism)
A. [Co(NH3)5(NO2)]Cl2 I. Solvate isomerism
B. [Co(NH3)5(SO4)]Br II. Linkage isomerism
C. [Co(NH3)6][Cr(CN)6] III. Ionisation isomerism
D. [Co(H2O)6]Cl3 IV. Coordination isomerism

Choose the correct answer from the options given below:


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