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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Define the term Hydrated isomers.

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प्रश्न

Define the term Hydrated isomers.

व्याख्या
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उत्तर

Isomers in which there is exchange of solvent (water) ligands between coordination and ionization spheres are called hydrate isomers.

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

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संबंधित प्रश्‍न

Write the structural formula and IUPAC names of all possible isomers of the compound with molecular formula C3H8O.


List various types of isomerism possible for coordination compounds, giving an example of each.


 Out of    and  , which one is optically active and why ?


Why dextro and laevo rotatory isomers of Butan-2-ol are difficult to separate by fractional distillation?


Answer the following in one or two sentences.

Consider the complexes \[\ce{[Cu(NH3)4][PtCl4] and [Pt(NH3)4] [CuCl4]}\]. What type of isomerism these two complexes exhibit?


Answer the following question.

Draw geometric isomers and enantiomers of the following complex.

[Pt(en)3]4⊕


Define the term Co-ordination isomer.


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


Which one of the following will give a pair of enantiomorphs?


Which kind of isomerism is possible for a complex [Co(NH3)4Br2]Cl?


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


Fac-mer isomerism is shown by


Which would exhibit coordination isomerism?


\[\ce{IUPAC}\] 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.


The correct structure of Fe(CO)5 is


Write the name of isomerism in the following complexes:

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


White precipitate of AgCl dissolves in aqueous ammonia solution due to formation of ______.


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


What are structural isomers?


Match the pairs in column I (pairs of isomers) and column II (types of isomers)

Column I
(Pairs of isomers)
Column II
(Types of isomers)
(A) [Cr(H2O)5Cl]Cl2.H2O and [Cr(H2O)4Cl2]Cl.2H2O (i) Ionization isomers
(B) [Co(en)2(NO2)2]+ and [Co(en)2(ONO2)]+ (ii) Hydrate isomers
(C) [Co(NH3)6] [Cr(CN)6] and [Cr(NH3)6] [Co(CN)6] (iii) Linkage isomers
(D) [Pt(NH3)4Cl2] Br2 and [Pt(NH3)4Br2]Cl2 (iv) Coordination isomers

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


The co-ordination number of Co3+ ion in the complex [Co(NH3)4Cl2] is ______.


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 compounds:

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


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