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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) \[\ce{[Cr(NH3)5Cl]}\]
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
What type of isomerism is exhibited by the complex [Co(en)3]3+?
(en = ethane-1,2-diamine)
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(NH3)5(NO2)](NO3)2
Draw the structure of optical isomers of [Cr(C2O4)3]3−.
Draw all the isomers (geometrical and optical) of [Co(NH3)Cl(en)2]2+.
What type of isomers are `[Co(NH_3)_5Br]SO_4`and `[Co(NH_3)_5SO_4]Br`?. Give a chemical test to distinguish between them.
Draw the geometrical isomers of complex \[\ce{[Pt(en)2Cl2]^2+}\].
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.
The IUPAC name for [CoCl(NO2)(en)2]Cl is ____________.
Draw the geometrical isomers of [Co(en)2Cl2]2+. Which geometrical isomer of [Co(en)2Cl2]2+ is not optically active and why?
