Advertisements
Advertisements
प्रश्न
Answer in brief.
What are ionization isomers ? Give an example.
Advertisements
उत्तर
Isomers that involve the exchange of ligands between coordination and ionization spheres are called ionization isomers.
e.g. [Co(NH3)5SO4]Br and [Co(NH3)5Br]SO4
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)
Write the type of isomerism exhibited by [Co(NH3)5(NO2)]2+ and [Co(NH3)5ONO]2+ pair of complex ion.
Define the term Hydrated isomers.
Draw optical isomers of [Co(en)3]3+.
Fac-mer isomerism is shown by
Draw all possible geometrical isomers of the complex \[\ce{[Co(en)2Cl2]^+}\] and identify the optically active isomer.
Which would exhibit coordination isomerism?
Identify the CORRECT statement about the following complex of platinum.
[PtCl2(en)2]2+
How many isomers are possible for an alkane having molecular formula C5H12?
Which of the following does NOT show optical isomerism?
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.
Which of the following has zero dipole moment?
How many donor groups are present in diethylene triamine?
What type of isomerism is present between (I) [Cr(H2O)6]Cl3 and (II) [Cr(H2O)5Cl]Cl2.H2O?
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
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]
Which compound would exhibit optical isomers?
White precipitate of AgCl dissolves in aqueous ammonia solution due to formation of ______.
The one that is not expected to show isomerism is ______.
Define Distereoisomers.
Explain the ionisation isomers.
Draw the geometrical isomers of the following complexes [Co(NH3)4Cl2]+
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.
