Principle: Ferric Iron is reduced to ferrous iron by stannous chloride in the present of Hydrochloric acid at a temperature of 70-900C. The excess stannous chloride is removed by the addition of mercuric chloride.
Is SnCl2 an oxidizing agent?
-Sn doesn’t exhibit inert pair effect & thus higher oxidation state is more stable. -Sn4+ is more stable than Sn2+. … -During the reaction, SnCl2 gets oxidised while other compound is reduced. -Thus, SnCl2 is a good reducing agent.
What is the chemical name of SnCl2?
PubChem CID24479Molecular FormulaSnCl2 or Cl2SnSynonymsStannous chloride 7772-99-8 Dichlorotin Tin(II) chloride Tin dichloride More…Molecular Weight189.61DatesModify 2021-12-11 Create 2005-03-26