P-Block Elements Ques 160
Question: Which of the following sequence is correct with reference to the oxidation number of iodine
[EAMCET 1997]
Options:
A) $ I_2>ICl<HI<HIO_4 $
B) $ HIO_4<ICl<I_2<HI $
C) $ I_2<HI<ICl<HIO_4 $
D) $ HI<I_2<ICl<HIO_4 $
Show Answer
Answer:
Correct Answer: D
Solution:
$ \underset{-1}{\mathop{HI}}<\underset{0}{\mathop{I_2}}<\underset{+1}{\mathop{ICl}}<\underset{+7}{\mathop{HIO_4}} $
