Question

Name the chemical used in “black reaction” method of Camillo Golgi.

Answer 1

Postassium dichromate and Silver nitrate.

he used the Potassium to harden the tissue and the silver to dye (colour) the neurons.

Answer 2

Answer:

chemical potassium dichromate

to harden the tissue

Explanation:

Black reaction is a silver staining technique which was first done by Camillo Golgi. It helped to study about the nerve cells