Polarography – introduction, polarographic measurement, half wave potential, residual current, migration current, diffusion current, Ilkovic equation, polarographic cell and droping mercury electrode. Precautions and advantages, applications in quantitative and qualitative analysis.
Polarimetry- polarization of light, optical activity, angle of rotation, specific rotation, measurement of rotatory power (instrumentation), application of polarimetry in quantitative and qualitative analysis.
Solvent extraction- distribution law, process of extraction (liquid- liquid, solid-liquid), techniques for solvent extraction, classification and applications.