Chlorides are estimated by titration with a standard silver nitrate solution by using _______ as an indicator.
(a) Potassium manganate
(b) Potassium chloride
(c) Potassium chromate
(d) Potassium dichromate
I got this question by my college director while I was bunking the class.
This is a very interesting question from Chemical Characteristic of Water in section Quality of Water of Environmental Engineering