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प्रश्न
Answer in brief.
What are ionization isomers ? Give an example.
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
Write the structural formula and IUPAC names of all possible isomers of the compound with molecular formula C3H8O.
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 question.
Draw isomers of the following
Ru(NH3)4Cl2
Draw structure of cis isomer of [Co(NH3)4Cl2]+
Which one of the following will give a pair of enantiomorphs?
Which one of the following pairs represents linkage isomers?
Which kind of isomerism is possible for a complex [Co(NH3)4Br2]Cl?
What are hydrate isomers? Explain with an example.
Which would exhibit coordination isomerism?
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.
____________ isomers are formed when the ligand has two different donor atoms.
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.
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.
Which of the following does not show optical isomerism?
Complex [COCl2(en)2]+ can
Which of the following has an optical isomer?
Which of the following shows maximum number of isomers?
Which of the following compound is optically active?
Which compound would exhibit optical isomers?
The one that is not expected to show isomerism is ______.
Indicate the types of isomerism exhibited by the following complexes and draw the structures for these isomers: [Pt(NH3)(H2O)Cl2]
Explain the ionisation isomers.
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:
\[\ce{[Co(NH3)5 [ONO]Cl2 and [Co(NH3)5(NO2)]Cl2}\]
Give a chemical test to show that \[\ce{[Co(NH3)5Cl]SO4}\] and \[\ce{[Co(NH3)5SO4]CI}\] are ionisation isomers.
