Inorganic Chemistry Lab II

Paper Code: 
CHY 226
Contact Hours: 
180.00
90.00

 

Gravimetric/Volumetric Analysis

Quantitative Analysis

i.          Separation and determination of two metals Ni-Zn, Cu-Fe and Cu-Ba involving volumetric and gravimetric methods.

ii.         Separation and determination of three component mixture (one volumetrically and two gravimetrically, any two)

  1. Pb+2, Zn+2, Cu+2   
  2. Zn+2, Cu+2, Fe+2
  3. Cu+2 Fe+2,  Ni+2
  4. Cu+2, Ni+2,  Mg+2

 

Chromatographic Separation                                                                                             

Paper chromatography

Separation, identification and determination of Rf value of the following (Any two)

  1. Cu and Cd
  2. Ni and Mn
  3. Ni and Co

Thin layer chromatography

Separation and determination of Rf value of mixture of complexes containing metal ions-nickel, manganese, cobalt and zinc.

 

Synthesis                                                                                                                               

Preparation of selected inorganic complexes and their IR spectral studies (any four)

  1. Metal complexes of dimethyl sulphoxide, CuCl2.2DMSO
  2. Metal oxalate hydrate complexes, Nickel dioxalate
  3. Phosphine, Ph3P and its transition metal complexes
  4. Bisacetylacetonatocobalt (II)
  5. Trisacetylacetonato iron (III)
  6. Cis and trans bisglycinato copper (II) monohydrate
  7. [VO(acac)2]
90.00
Essential Readings: 
  1. Vogel’s Textbook of Quantitative Chemical Analysis; Fifth Edition; G.H. Jeffery, J. Bassett. J. Mendham and R.C. Denney; Longman Scientific and Technical Publication, England, 1991.
  2. Infrared and Raman Spectra: Inorganic and co-ordination Compounds, Fifth Edition Part A & B; K. Nakamoto; John Wiley and Sons, Inc., New York, 1997.
Academic Year: