P-Block Elements Ques 202
Question: When $ I_2 $ is passed through KCl, KF and KBr solutions
[CPMT 2004]
Options:
A) $ Cl_2 $ and $ Br_2 $ are evolved
B) $ Cl_2 $ is evolved
C) $ Cl_2,\ Br_2 $ and $ F_2 $ are evolved
D) None of these
Show Answer
Answer:
Correct Answer: D
Solution:
Upper halogen can replace lower halogen from their compounds solution.