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प्रश्न
How many geometrical isomers are possible in the following coordination entity?
[Cr(C2O4)3]3−
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उत्तर
It is a complex [Cr(C2O4)3]3− of the type [M(AA)3]± and is unable to show geometrical isomerism. Hence, no geometric isomer is possible as it is a bidentate ligand.
संबंधित प्रश्न
When a coordination compound CoCl3.6NH3 is mixed with AgNO3, 3 moles of AgCl are precipitated per mole of the compound. Write the structural formula of the coordination compound.
Draw one of the geometrical isomers of the complex [Pt (en)2Cl2] +2 which is optically inactive
Draw one of the geometrical isomers of the complex [Pt(en)2Cl2]2+ which is optically active.
Draw the geometrical isomers of complex [Pt(NH3)2Cl2].
Indicate the types of isomerism exhibited by the following complex and draw the structures for these isomers:
K[Cr(H2O)2(C2O4)2]
Indicate the types of isomerism exhibited by the following complex and draw the structures for these isomers:
[Co(en)3]Cl3
Draw the structure of optical isomers of [Cr(C2O4)3]3−.
Write the structures of optical isomers of the complex ion [Co(en)2Cl2]+.
Draw the geometrical isomers of complex [Pt(en)2Cl2]2+.
What type of structural isomers are [Co(NH3)5 Br] SO4 and [Co(NH3)5 SO4]Br? Give a chemical test to distinguish the isomers.
Name the type of isomerism that the compound with molecular formula C3H6O2 exhibits. Represent the isomers.
Answer the following question.
Write IUPAC name of the complex [Pt(en)2CI2]. Draw structures of geometrical isomers for this complex.
Identify the optically active compounds from the following:
(i) \[\ce{[Co(en)3]^{3+}}\]
(ii) \[\ce{[trans - [Co(en)2Cl2]^+}\]
(iii) \[\ce{cis - [Co(en)2Cl2]^+}\]
(iv) \[\ce{[Cr(NH3)5Cl]}\]
Name the type of isomerism shown by the following pair of compounds:
[Cr(NH3)5Br]SO4 and [Cr(NH3)5SO4]Br
The complex [(Pt(Py)(NH3)BrCl] will have how many geometrical isomers?
Which of the following molecules has a chiral centre correctly labelled with an asterisk (*)?
Indicate the types of isomerism exhibited by the following complexes and draw the structure for isomers:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
Assertion: Addition of bromine water to 1-butene gives two optical isomers.
Reason: The product formed contains two asymmetric carbon atoms.
Indicate the types of isomerism exhibited by the following complex and draw the structure for this isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
