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प्रश्न
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) \[\ce{[Cr(NH3)5Cl]}\]
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उत्तर
(i) \[\ce{[Co(en)3]^{3+}}\]
(iii) \[\ce{cis - [Co(en)2Cl2]^+}\]
Explanation:
\[\ce{[Co(en)3]^{3+}}\] and \[\ce{[Co(en)2Cl2]^{2+}}\] are optically active compounds because their mirror images are non-superimposable isomer.
Non – superimposable isomers of \[\ce{[Co(en)3]^{3+}}\]
Non – superimosable isomers of \[\ce{[Co(en)2Cl2]^+}\]
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संबंधित प्रश्न
Draw one of the geometrical isomers of the complex [Pt (en)2Cl2] +2 which is optically inactive
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]
How many geometrical isomers are possible in the following coordination entity?
[Cr(C2O4)3]3−
Draw the structure of optical isomers of [Cr(C2O4)3]3−.
Draw the structure of optical isomers of [Cr(NH3)2Cl2(en)]+.
Draw all the isomers (geometrical and optical) of [Co(NH3)Cl(en)2]2+.
Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomers?
Write the structures of optical isomers of the complex ion [Co(en)2Cl2]+.
Name the type of isomerism shown by the following pair of compounds:
[CoCl(H2O)(NH3)4]Cl2 and [CoCl2(NH3)4]Cl.H2O
Write the IUPAC name of [Co(en)2Cl2]+ ion.
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?
Assertion: Addition of bromine water to 1-butene gives two optical isomers.
Reason: The product formed contains two asymmetric carbon atoms.
Indicate the type of isomerism exhibited by the following complex and draw the structure for this isomer:
[Pt(NH3)(H2O)Cl2]
Indicate the types of isomerism exhibited by the following complex and draw the structure for this isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
Indicate the type of isomerism exhibited by the following complex and draw the structure for the isomer:
\[\ce{[Pt(NH3 )(H2O)Cl2]}\]
