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प्रश्न
Answer the following question.
Draw isomers of the following
Ru(NH3)4Cl2
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उत्तर
Cis and trans isomers of Ru(NH3)4Cl2
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संबंधित प्रश्न
List various types of isomerism possible for coordination compounds, giving an example of each.
Give one chemical test as an evidence to show that [Co (NH3)5Cl] are ionisation isomers.
Answer the following in one or two sentences.
Predict whether the [Cr(en)2(H2O)2]3+ complex is chiral. Write the structure of its enantiomer.
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]⊕
Define the term Co-ordination isomer.
Which type of isomerism is exhibited by [Pt(NH3)2Cl2]?
What is linkage isomerism? Explain with an example.
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]
Which of the following is NOT a pair of structural isomers?
How many isomers are possible for an alkane having molecular formula C5H12?
The number of geometrical isomers of [CrCl2(en)2]+ is ____________.
____________ isomers are formed when the ligand has two different donor atoms.
Which of the following has zero dipole moment?
How many donor groups are present in diethylene triamine?
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.
Geometrical isomerism is not shown by
Which of the following does not show optical isomerism?
\[\ce{CH3CH2COO- Na+ ->[NaOH, + ?][Heat] CH3CH3 + Na2CO3}\]
Consider the above reaction and identify the missing reagent/chemical.
Draw geometric isomers of the following complex.
Geometrical isomers of Pt(NH3)2Cl2
Explain the geometrical isomerism of the octahedral complex of the type [M(AA)2B2]n± with a suitable example.
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]+
Draw the structure of trans isomers of Pt(NH3)2Cl2.
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.
