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प्रश्न
When a co-ordination compound CrCl3.6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the compound. Write
(i) Structural formula of the complex.
(ii) IUPAC name of the complex.
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उत्तर
As two moles of AgCl are obtained; therefore, the structural formula would contain two Cl− ions satisfying the primary valencies, while five H2O molecules and one Cl−ion are present inside the coordination sphere, making the coordination number 6. One H2O molecule will be present as the molecule of hydration.
Structural formula: [CrCl(H2O)5]Cl2.H2O
IUPAC name of the compound: Pentaaquachloridochromium(III) chloride
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संबंधित प्रश्न
Write down the IUPAC name of the following complex: [Co(NH3)5 (NO2)](NO3)2
Write the IUPAC name of the following coordination compound:
[Co(NH3)6]Cl3
Write the IUPAC name of the following coordination compound:
[Pt(NH3)2Cl(NH2CH3)]Cl
Using IUPAC norms write the systematic name of the following:
[Co(NH3)6]Cl3
Using IUPAC norms write the systematic name of the following:
[Pt(NH3)2Cl(NH2CH3)]Cl
Using IUPAC norms, write the systematic name of the following:
[Ti(H2O)6]3+
Using IUPAC norms, write the systematic name of the following:
[Co(en)3]3+
Using IUPAC norms, write the systematic name of the following:
[Ni(CO)4]
The oxidation number of cobalt in K[Co(CO)4] is ______.
Write the IUPAC name of the compound.
