Question

Why does bleeding stops when fecl3 solution is applied?

Answer 1

Because blood coagulation occur.

Answer 2

Answer: When Fecl3 is applied in a Cut the ions provided by fecl3 neutralize the charge present in colloidal impurities and precipitation occurs at the surface so Fecl3 solution is applied in a cut to prevent bleeding.

Hope this helps and please mark this as the brainliest answer:)