Organic Chemistry                                                                              40 hrs{C}

{C}

{C}

 

 

Qualitative Analysis

Separation and identification of solid binary mixture using water/NaHCO₃ /NaOH and preparation of suitable derivatives.

 

 

{C}

{C}

Physical / Analytical  Chemistry                                                          20 hrs{C}

 

{C}

{C}

Colorimetry {C}

 

{C}

{C}

a)  Record an absorption spectrum of a substance (KMnO₄/K₂Cr₂O₇) using a spectrophotometer and determine absorption maxima (λ_max).

b)  To verify the Beer-Lambert law for a compound( Potassium permanganate, copper sulphate, methylene blue etc. ) and determine the concentration of the substance using calibration curve.

c)  Detection of adulteration of food stuffs - To detect the total dye content in sunset yellow colour.

d) Water analysis- analysis of phosphorus in water

 

Potentiometry (Practice Excercise){C}

{C}

{C}

 

{C}

{C}

   To titrate potentiometrically ferrous ammonium sulphate solution using KMnO₄/K₂Cr₂O₇ as titrant and calculate the redox potential of Fe⁺⁺/Fe⁺⁺⁺ system on the hydrogen scale.   {C}