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Question
Draw the structure of optical isomers of [Cr(C2O4)3]3−.
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Solution

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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 the geometrical isomers of complex \[\ce{[Co(en)2Cl2]+}\].
Draw one of the geometrical isomers of the complex [Pt(en)2Cl2]2+ which is optically active.
Indicate the types of isomerism exhibited by the following complex and draw the structures for these isomers:
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How many geometrical isomers are possible in the following coordination entity?
[Cr(C2O4)3]3−
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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) \[\ce{[Cr(NH3)5Cl]}\]
Which of the following molecules has a chiral centre correctly labelled with an asterisk (*)?
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Indicate the types of isomerism exhibited by the following complex and draw the structure for these isomer: \[\ce{[Pt(NH3)(H2O)Cl2]}\]
Indicate the types of isomerism exhibited by the following complexes and draw the structure for these isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
Indicate the types of isomerism exhibited by the following complex and draw the structure for this isomer:
\[\ce{[Pt(NH3)(H2O)Cl2]}\]
