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Coordination Compounds
Question
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Give the systematic name for each of the following compounds:

(i)[Pt(NH3)4Cl2][PtCl4]         
(ii) [Cr(CO)5Cl](ClO3)2     
(iii) K3[Cr(CN)6]
(iv)[Co(NH)4Cl2]+ 
(v) (NH4)3[Co(NO2)6]            
(vi) K2[CuCl4]

Answer

(i) Tetraamminedichloroplatinum(IV) tetrachloroplatinate(II) 

(ii) Pentacarbonylchlorochromium(III) chlorate

(iii) Potassium hexacyanochromate(III)

(iv) dichlorotetraminocobalt(III) ion

(v) Ammonium cobalti- nitrite

(vi) Potassium Tetrachlorocuprate(II)

 

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Some More Questions From Coordination Compounds Chapter

Write the formula for the following coordination compound:
Dichloridobis(ethane-1, 2-diamine)platinum(lV) nitrate.

Write the formula for the following coordination compound:
Iron(III) hexacyanidoferrate(II)

Write the IUPAC names of the following coordination compounds:
(i) [Co(NH3)6]Cl3
(ii) [Co(NH3)5Cl]Cl2
(iii) K3[Fe(CN)6]
(iv) K3[Fe(C2O4)3]
(v) K2[PdCl4]
(vi) [Pt(NH3)2Cl(NH2CH3)]Cl.

Indicate the type of isomerism exhibited by the following complexes and draw structures for these isomers:
(i)    K[Cr(H2O)2(C2O4)2],                      (ii) [Co(en)3Cl3,
(iii) [Co(NH3)5(NO2)]|NO3]2,                 (iv) [Pt(NH3)(H2O)Cl2]

Explain on the basis of valence bond theory that [Ni(CN)4]2–  ion with square planar is diamagnetic and the [NiCl4]2– ion with tetrahedral geometry is paramagnetic.

Predict the number of unpaired electrons in the square planar [Pt(CN)4,]2– ion.