Which of the following cannot give iodometric titrations [AIIMS 1997]

Question: Which of the following cannot give iodometric titrations [AIIMS 1997]

(a) Fe^3+

(b) Cu^2+

(c) Pb^2+

(d) Ag^+

Correct Answer: (c) Pb^2+

Question: Which of the following cannot give iodometric titrations [AIIMS 1997] (a) Fe^3+ (b) Cu^2+ (c) Pb^2+ (d) Ag^+

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