chroma1

paper chromatrography is an example of

• adsorption chromatography

• partition chromatography

H2SO4 can be used as spraying agent with paper chromatography

• true

• false

chromatography can be used for qualitative and quantitative purpose

• true

• false

for determination of rate of travel in paper chromatography, which can be used??

• Rf value

• time interval a which components appear

mobile phase can be all of the following except

• gas

• liquid

• solid