Advertisements
Advertisements
Questions
Specify the oxidation number of the metal in the following coordination entity:
K3[Fe(CN)6]
Calculate the oxidation number of Fe in K3[Fe(CN)6].
Advertisements
Solution
Let the oxidation number of iron (Fe) be x.
Hence, 3 × (+1) + x + 6 × (−1) = 0
(+3) + x + (−6) = 0
3 + x − 6 = 0
x − 3 = 0
∴ x = +3
APPEARS IN
RELATED QUESTIONS
Write the IUPAC name of [ Co(NO2)3(NH3)3 ].
Write the structure and IUPAC names of isomeric aldehydes having molecular formula C5H10O.
Write the IUPAC name of 
When a coordination compound CoCl3.6NH3 is mixed with AgNO3, 3moles of AgCl are precipitated per mole of the compound. Write the IUPAC name of the coordination compound.
Write the IUPAC name of the complex [Cr(NH3)4 Cl2]Cl.
Write the IUPAC name of the following coordination compound:
K2[PdCl4]
Specify the oxidation number of the metal in the following coordination entity:
[Co(H2O)(CN)(en)2]2+
Specify the oxidation number of the metal in the following coordination entity:
[CoBr2(en)2]+
Specify the oxidation number of the metal in the following coordination entity:
[PtCl4]2−
Using IUPAC norms, write the systematic name of the following:
[NiCl4]2−
Write down the IUPAC name of the following complex and indicate the oxidation state, electronic configuration and coordination number. Also, give the stereochemistry and magnetic moment of the complex:
[CrCl3(py)3]
How will you convert the following?
Nitrobenzene into aniline
How will you convert the following?
Aniline into N−phenylethanamide
Write the IUPAC name of the K3[Fe(C2O4)3].
Write the IUPAC name of the following complex:
[CoBr2(en)2]+
