Question

Which indicator is used in Mohr's method?

Answer 1

• Mohr titration is a titration in which the chloride ion concentration of the given solution is determined by titrating against Silver nitrate(${\mathrm{AgNO}}_3$).
• The precipitate formed is of silver chloride ($\mathrm{AgCl}$).
• The indicator used for Mohr titration is chromate ions(${\left({\mathrm{CrO}}_4\right)}^{2-}$).