Category: Chemistry Class XII

• • Salt Analysis – A complete Index of all the various kind of salt analysis experiments
  • Titration (Mohr’s Salt) – Discusses preparation of 250ml of M/20 solution of Mohr’s salt and using that to calculate the molarity and strength of the given KMnO4 solution.
  • Titration – Oxalic Acid – Discusses preparation of 100ml of M/40 solution of Oxalic Acid and using that to calculate the molarity and strength of the given KMnO4 solution.
  • Carbohydrate Test – A test to determine the presence of carbohydrate in the given food sample.
  • Chromatography – To separate the coloured components present in a mixture of red and blue ink by ascending paper chromatography and find their Rf values.
  • Preparing Colloidal Ferric Hydrochloride – To prepare a colloidal sol of ferric hydroxide
  • Preparing Colloidal Starch
  • Oil Fat Test – Testing the presence of oil or fat in the given food sample.
  • Preparing Mohr’s Salt Crystals (Volumetric Analysis)
  • Preparing Potash Alum Crystal (Volumetric Analysis)
  • Protein Test

Viva Questions

1. Viva Voce – Questions on Titration Practicals
2. Viva Voce – Questions on Salt Analysis Practicals
3. Viva Voce – Questions on Chromatography
4. Viva Voce – Questions on Preparation of Sols
5. Viva Voce – Questions on Protein, Fat, Carbohydrate Test

You can also get Class XII Practicals on Biology, Physics, and Physical Education.

You can also get Class XI Practicals on Biology, and Physics.