alleryStart learning →In the titration of NaCl with AgNO3, which adsorption indicator is used?
AMethyl orange
BPhenolphthalein
CLitmus solution
DFluorescein dye
Answer & Solution
Correct answer: D. Fluorescein dye
Fluorescein is adsorbed on the AgCl precipitate after chloride ions are over, giving a reddish pink colour.
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