Inorganic Chemistry Lab I

Paper Code: 
CHY 126
Contact Hours: 
180.00
90.00

Laboratory Safety measures                                                                                                                                                                                                                                 

Safe working procedure and protective environment, protective apparel, emergency procedure and first aid, safe storage and use of hazardous chemicals. Procedure for working with gases above or below atmospheric pressure, safe storage and disposal of waste chemicals, recovery, recycling and reuse of laboratory chemicals, neutralization of strong acids and strong bases, procedure for laboratory disposal of explosives.

Qualitative Mixture Analysis                                                                                                                                   

Analysis of mixture for eight radicals (cations and anions) including

  1. Less common metal ions – Mo, W, Ti, Zr, Th, V, U (two metal ions in cationic/anionic forms).
  2. Insolubles – oxides, sulphates and halides. 
  3. Interfering- oxalate, phosphate, borate, fluoride.

 

Quantitative Analysis: Volumetric Analysis (any three)

  1. Determination of Chloride ion in water by Mohr’s method or by use of adsorption indicator.
  2. Determination of Nickel using Erichrome Black T as an indicator (Back titration).
  3. Determination of percentage purity of boric acid.
  4. Determination of Nitrite in a given sample.
90.00
Unit II: 
Essential Readings: 
  1. A Text Book of Quantitative Inorganic Analysis; Third edition; A.I Vogel; Longman; New York, 1996.
  2. Vogel’s Textbook of Quantitative Chemical Analysis; Fifth Edition; G.H. Jeffery, J. Bassett. J. Mendham, R.C. Denney; Longman Scientific and Technical Publication, England, 1991.
  3. Advanced Practical Chemistry; First Edition; S. C. Das; Calcutta Publishing, Calcutta,      2000.
Academic Year: 
2018-2019
  • Printer-friendly version
  • PDF version