Question

what is meant by chromatography
define its types​

Answer 1

a technique for the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates.

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ $<b>Chromatography</b>$ is a laboratory technique for the separation of a mixture. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase. The various constituents of the mixture travel at different speeds, causing them to separate.

➡️ The twelve types are:

(1) Column Chromatography

(2) Paper Chromatography

(3) Thin Layer Chromatography

(4) Gas Chromatography

(5) High Performance Liquid Chromatography

(6) Fast Protein Liquid Chromatography

(7) Supercritical Fluid Chromatography

(8) Affinity Chromatography

(9) Reversed Phase Chromatography

(10) Two Dimensional Chromatography

(11) Pyrolysis Gas Chromatography

(12) Counter Current Chromatography.

$<b>$ That's it..