Analytical Chemistry Question 91
Question: The ion that can be precipitated by $ HCl $ as well as $ H_2S $ is
[MP PET 1996; JIPMER (Med.) 2002]
Options:
A) $ P{b^{2+}} $
B) $ F{e^{3+}} $
C) $ Z{n^{2+}} $
D) $ C{u^{2+}} $
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Answer:
Correct Answer: A
Solution:
Pb2+ as it’s precipitated as chloride and sulphide in Ist and IInd group respectively