A type of analysis in which constituents of substances are detected or identified is called qualitative analysis.
A type of analysis in which constituents of substances are detected or identified is called qualitative analysis.
Following steps involve in the quantitative analysis:
(i) Obtaining of a pure sample (ii) Separation of desired constituents
(iii) Measurement and calculation of results (iv) Drawing of conclusion from the analysis
Quantitative Analysis techniques:
The various techniques which can be used to separate desired constituents are:
(1) Filtration (2) Crystallization
(3) Sublimation (4) Solvent extraction
(5) Chromatography
