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प्रश्न
Define the term Co-ordination isomer.
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उत्तर
Isomers which show interchange of ligands between cationic and anionic spheres of different metal ions are called co-ordination isomers.
संबंधित प्रश्न
Choose the most correct option.
Which of the following complexes exist as cis and trans isomers?
1. [Cr(NH3)2Cl4]-
2. [Co(NH3)5Br]2⊕
3. [PtCl2Br2]2- (square planar)
4. [FeCl2(NCS)2]2- (tetrahedral)
Answer in brief.
What are ionization isomers ? Give an example.
Answer the following question.
Draw isomers of the following
[Cr(en2)Br2]⊕
Answer the following question.
Draw geometric isomers and enantiomers of the following complex.
[Pt(en)3]4⊕
Draw the geometrical isomers of the following complexes [Pt(NH3)(H2O)Cl2].
How many geometrical isomers are possible for \[\ce{[Pt(Py)(NH3)(Br)(Cl)]}\]?
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.
What are hydrate isomers? Explain with an example.
The term anomers of glucose refer to ____________.
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 ____________.
Which of the following is NOT an isomer of n-hexane?
Which of the following does NOT show optical isomerism?
Geometrical isomerism is not shown by
Which of the following shows maximum number of isomers?
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?
Define Distereoisomers.
Explain the geometrical isomerism of the octahedral complex of the type [M(AA)2B2]n± with a suitable example.
Explain the ionisation isomers.
Draw the structure of trans isomers of Pt(NH3)2Cl2.
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 compound:
\[\ce{[Pt(NH3)4Cl2]Br2 and [Pt(NH3)4 Br2]Cl2}\]
Give a chemical test to show that \[\ce{[Co(NH3)5Cl]SO4}\] and \[\ce{[Co(NH3)5SO4]CI}\] are ionisation isomers.
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.
- Write the structures of the compounds A, B and C.
- Out of the compounds A, B and C, which one will be the least reactive towards addition of HCN.
