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प्रश्न
Write the name of isomerism in the following complexes:
[Cu(NH3)4] [PtCl4] and [Pt(NH3)4] [ CuCl4]
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उत्तर
Both complexes exhibit coordination isomerism due to ligand exchange between cationic and anionic entities of distinct metal ions present in the complex.
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संबंधित प्रश्न
List various types of isomerism possible for coordination compounds, giving an example of each.
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 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 isomers of the following
[Cr(en2)Br2]⊕
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
Which one of the following will give a pair of enantiomorphs?
Which type of isomerism is exhibited by [Pt(NH3)2Cl2]?
Which one of the following pairs represents linkage isomers?
Fac-mer isomerism is shown by
Draw all possible geometrical isomers of the complex \[\ce{[Co(en)2Cl2]^+}\] and identify the optically active isomer.
The term anomers of glucose refer to ____________.
Which would exhibit coordination isomerism?
What is the number of moles of silver chloride precipitated when excess of aqueous silver nitrate is treated with [Co(NH3)4Cl2]Cl?
What type of isomerism is present between (I) [Cr(H2O)6]Cl3 and (II) [Cr(H2O)5Cl]Cl2.H2O?
Indicate the complex ion which shows geometrical isomerism.
\[\ce{IUPAC}\] name of \[\ce{[Pt(NH3)2 Cl(NO2)]}\] is ______.
Draw geometric isomers of the following complex.
Geometrical isomers of Pt(NH3)2Cl2
Which of the following are isostructural pairs?
(A) \[\ce{SO^{2-}4}\] and \[\ce{CrO^{2-}4}\]
(B) SiCl4 and TiCl4
(C) NH3 and \[\ce{NO^-3}\]
(D) BCl3 and BrCl3
Give cis isomer of [Co(NH3)4Cl2]⊕.
Write structures for geometrical isomers of diamminebromochloroplatinum (II).
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 |
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
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.
- 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.
