Thank you for reporting, we will resolve it shortly
Q.
Look at the picture of column chromatography carefully and labels $A$ and $B$, are
Organic Chemistry – Some Basic Principles and Techniques
Solution:
In the given figure,
$A=b+c $ and $ B=c$
Column chromatography involves separation of a mixture over a column of adsorbent (stationary phase) packed in a glass tube. The column is fitted with a stopcock at its lower end.
