problem 1: prepare about the nature of radiation and different sources used in various light radiations.

problem 2: Describe the fundamental components and principle of NMR spectroscopy.

problem 3: prepare about different regions of Infra Red (IR) spectroscopy, their energies and light sources used in various regions of IR spectroscopy.

problem 4: How do you express the rotations and frequencies of the diatomic molecule in IR spectroscopy?

problem 5: Describe the sampling methods in the collection of liquid samples for analysis.

problem 6: Describe the categorization of errors with appropriate exs.

problem 7: Describe the logical IF and GO TO statements with relevant exs.

problem 8: Describe the uses of software to assess the problems in chemistry.