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Write a IUPAC of [Fe(h2O)5NO]SO4.
Answers
Explanation:
[Fe(H2O)5NO]SO4 is a difficult compound to name which is why the test is still referred to as the Brown Ring Test.
Initially upon formation the Iron is Fe (II). However a charge (electron) transfer from the NO Nitrosyl ligand to the Iron occurs making the NO +1 and reducing the Iron from Fe (II) to Fe (I).
The correct names for these compounds are
Pentaaqua Nitrosyl Iron (II) Sulfate and
Pentaaqua Nitrosonium Iron (I) Sulfate
Answer:
Its name is Pentaquo nitrosyl iron(II) sulphate.
When conc. Sulphuric acid is added to the side of the test tube containing a solution of nitric acid/any nitrate solution and freshly prepared ferrous sulphate and is cooled,a brown ring is formed at the junction of H2SO4 and a mixture of HNO3 + FeSO4.
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