Answers
AgNO3 test is used for the identification and confirmation of Cl- ion.
AgNO3(aq) + Cl- ----> AgCl(s) + NO3-(aq)
BaCl2 test is used for the identification and confirmation of SO42- ion.
BaCl2(aq) + SO42- ----> BaSO4(s) + 2Cl-(aq)
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