Answer:
The vertical line indicating bonds breaking
Explanation:
The basic difference between thin layer chromatography (TLC) and paper chromatography (PC) is that, while the stationary phase in PC is paper, the stationary phase in TLC is a thin layer of an inert substance supported on a flat, unreactive surface. ... Paper chromatography is performed using paper.
<span>C. Their direction of motion is south and north. </span>
H2O2(I)
C6H6(O)
CO2(I)
C2H6(O)
HNO3(I)