Advertisements
Advertisements
प्रश्न
Draw the geometrical isomers of the following complexes [Pt(NH3)(H2O)Cl2].
Advertisements
उत्तर
Geometrical isomers of [Pt(NH3)(H2O)Cl2]:
Cis isomer Trans isomer
संबंधित प्रश्न
Why dextro and laevo rotatory isomers of Butan-2-ol are difficult to separate by fractional distillation?
Answer in brief.
What are ionization isomers ? Give an example.
Write the type of isomerism exhibited by [Co(NH3)5(NO2)]2+ and [Co(NH3)5ONO]2+ pair of complex ion.
Which one of the following will give a pair of enantiomorphs?
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.
Which of the following has zero dipole moment?
What type of isomerism is present between (I) [Cr(H2O)6]Cl3 and (II) [Cr(H2O)5Cl]Cl2.H2O?
Which of the following does not show optical isomerism?
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 of the following compound is optically active?
White precipitate of AgCl dissolves in aqueous ammonia solution due to formation of ______.
Define Distereoisomers.
Give cis isomer of [Co(NH3)4Cl2]⊕.
Give trans isomer of [Co(NH3)4Cl2]⊕.
Indicate the type of isomerism exhibited by the following complex and draw the structures for this isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
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 |
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 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.
