In the presence of chloride ions Cl- in an unkn... - SS3 Chemistry Analytical Chemistry I: Qualitative Analysis Question
In the presence of chloride ions (Cl-) in an unknown sample, which reagent produces a white precipitate that is soluble in excess ammonia?
A
Silver nitrate (AgNO3)
B
Barium chloride (BaCl2)
C
Sodium hydroxide (NaOH)
D
Ammonium carbonate ((NH4)2CO3)
correct option: c
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