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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Draw the geometrical isomers of the following complexes [Co(NH3)4Cl2]+

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प्रश्न

Draw the geometrical isomers of the following complexes [Co(NH3)4Cl2]+

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उत्तर

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पाठ 9: Coordination Compounds - Short Answer Questions (Type-II)

संबंधित प्रश्‍न

Answer in brief.

What are ionization isomers ? Give an example.


Answer the following question.

Draw isomers of the following

Ru(NH3)4Cl2


Answer the following question.

Draw isomers of the following

[Cr(en2)Br2]


Define the term Co-ordination isomer.


Which type of isomerism is exhibited by [Pt(NH3)2Cl2]?


Which one of the following pairs represents linkage isomers?


Draw all possible geometrical isomers of the complex \[\ce{[Co(en)2Cl2]^+}\] and identify the optically active isomer.


Explain optical isomerism in coordination compounds with an example.


The compound(s) that exhibit(s) geometrical isomerism is (are):

(I) [Pt(en)Cl2]

(II) [Pt(en)2]Cl2

(III) [Pt(en)2Cl2]

(IV) [Pt(NH3)2Cl2]


The number of geometrical isomers of [CrCl2(en)2]+ is ____________.


____________ isomers are formed when the ligand has two different donor atoms.


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


The formula of two complexes X and Y of chromium are given below:

\[\ce{\underset{(X)}{[Cr(H2O)6]Cl3}}\] and \[\ce{\underset{(Y)}{[Cr(H2O)5Cl]Cl2.H2O}}\]

X and Y are examples of ____________ isomers.


\[\ce{IUPAC}\] name of \[\ce{[Pt(NH3)2 Cl(NO2)]}\] is ______.


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.


Geometrical isomerism is not shown by


Which of the following does not show optical isomerism?


Which of the following has an optical isomer?


Write the name of isomerism in the following complexes:

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


Draw geometric isomers of the following complex.

Geometrical isomers of Pt(NH3)2Cl2


Which compound would exhibit optical isomers?


The number of geometrical isomers of \[\ce{[Co(NH3)3 (NO3)3]}\] are ______.


The compounds [PtCl2(NH3)4]Br2 and [PtBr2(NH3)4]Cl2 constitutes a pair of ______.


Define Distereoisomers.


Explain the geometrical isomerism of the octahedral complex of the type [M(AA)2B2]with a suitable example.


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

[Cr(H2O)5Cl]Cl2.H2O and [Cr(H2O)4Cl2]Cl.2H2O


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.

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