Question

question 4 (1 point)
listen
what is chromatography?
a) a technique to measure the absorbance of pigments
b) a technique to measure starch production in a leaf
c) a technique to measure the amount of light hitting a sample
d) a technique to separate the components of a mixture based on their solubility in a solvent.

Explanation:

Chromatography is a laboratory - based separation technique. It separates components of a mixture according to their different solubilities in a solvent as they move through a stationary phase.

Answer:

D. A technique to separate the components of a mixture based on their solubility in a solvent.