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Write the Iupac Name of the Complex [Cr(Nh3)4cl2]+. What Type of Isomerism Does It Exhibit?

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Question

Write the IUPAC name of the complex [Cr(NH3)4Cl2]+. What type of isomerism does it exhibit?

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Solution

The IUPAC name of the complex [Cr(NH3)4Cl2]is Tetraamminedichlorochromium(III) ion.

This complex exhibits geometrical isomerism. [Cr(NH3)4Cl2]+ is a [MA4B2] type of complex, in which the two chloride ligands may be oriented cis and trans to each other.

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2013-2014 (March) Delhi Set 2

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