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प्रश्न
Define Distereoisomers.
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उत्तर
Two or more coordination compounds which contain the same number and types of atoms, and bonds (i.e., the connectivity between atoms is the same), but which have different spatial arrangements of the atoms are called distereoisomers.
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संबंधित प्रश्न
Give one chemical test as an evidence to show that [Co (NH3)5Cl] are ionisation isomers.
Answer in brief.
What are ionization isomers ? Give an example.
Draw isomers of the following.
\[\ce{Pt(NH3)2ClNO2}\]
Answer the following question.
Draw geometric isomers and enantiomers of the following complex.
[Pt(en)3]4⊕
The pair [Co(NH3)5(SO4)]Br and [Co(NH3)5Br]SO4 exhibits ____________ isomerism
Define the term Hydrated isomers.
Draw the geometrical isomers of the following complexes [Pt(NH3)(H2O)Cl2].
Which one of the following will give a pair of enantiomorphs?
How many geometrical isomers are possible for \[\ce{[Pt(Py)(NH3)(Br)(Cl)]}\]?
Which kind of isomerism is possible for a complex [Co(NH3)4Br2]Cl?
Which one of the following complexes is not expected to exhibit isomerism?
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 has zero dipole moment?
The relationship between compound (i) and (ii) is
 |
 |
| (i) | (ii) |
Geometrical isomerism is not shown by
Which of the following compounds show optical isomerism?
\[\ce{CH3CH2COO- Na+ ->[NaOH, + ?][Heat] CH3CH3 + Na2CO3}\]
Consider the above reaction and identify the missing reagent/chemical.
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
Which of the following compound is optically active?
The number of geometrical isomers of \[\ce{[Co(NH3)3 (NO3)3]}\] are ______.
White precipitate of AgCl dissolves in aqueous ammonia solution due to formation of ______.
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Draw the geometrical isomers of the following complexes [Co(NH3)4Cl2]+
The co-ordination number of Co3+ ion in the complex [Co(NH3)4Cl2]⊕ is ______.
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:
