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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)
पर्याय
1 and 3
2 and 3
1 and 3
4 only
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उत्तर
1 and 3
APPEARS IN
संबंधित प्रश्न
Out of 
and 
, which one is optically active and why ?
Why dextro and laevo rotatory isomers of Butan-2-ol are difficult to separate by fractional distillation?
The pair [Co(NH3)5(SO4)]Br and [Co(NH3)5Br]SO4 exhibits ____________ isomerism
Define the term Co-ordination isomer.
How many geometrical isomers are possible for \[\ce{[Pt(Py)(NH3)(Br)(Cl)]}\]?
Which one of the following pairs represents linkage isomers?
What is linkage isomerism? Explain with an example.
Explain optical isomerism in coordination compounds 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]
Identify the CORRECT statement about the following complex of platinum.
[PtCl2(en)2]2+
Consider the two complexes given below:
\[\ce{\underset{(I)}{[Co(NH3)5SO4]Br}}\] and \[\ce{\underset{(II)}{[Co(NH3)5Br]SO4}}\]
I and II are ____________ isomers.
Which of the following does NOT show optical isomerism?
The relationship between compound (i) and (ii) is
 |
 |
| (i) | (ii) |
Geometrical isomerism is not shown by
Complex [COCl2(en)2]+ can
Which compound would exhibit optical isomers?
Give cis isomer of [Co(NH3)4Cl2]⊕.
Indicate the type of isomerism exhibited by the following complex and draw the structures for this isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
Write structures for geometrical isomers of diamminebromochloroplatinum (II).
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 compound:
\[\ce{[Pt(NH3)4Cl2]Br2 and [Pt(NH3)4 Br2]Cl2}\]
Match List-I with List-II:
| List-I (Complex) |
List-II (Type of isomerism) |
| A. [Co(NH3)5(NO2)]Cl2 | I. Solvate isomerism |
| B. [Co(NH3)5(SO4)]Br | II. Linkage isomerism |
| C. [Co(NH3)6][Cr(CN)6] | III. Ionisation isomerism |
| D. [Co(H2O)6]Cl3 | IV. Coordination isomerism |
Choose the correct answer from the options given below:
