Ferric chloride test is positive in -
Ans. is 'b' i.e., Salicylate overdose Ferric Chloride testo Is used to diagnose cases of Carbolic acid/ phenol and salicylate overdose.o Adding few drops of 10% ferric chloride solution to 1 ml of sample produces a blue color indicating a positive test.
Penicillin overdose
Salicylate overdose
Dhatura poisoning
Cannabis poisoning
Forensic Toxicology - Concepts, Statutes, Evidence, and Techniques