P-Block Elements Ques 200
Question: Among the halogens, the one which is oxidised by nitric acid is
[KCET 2004]
Options:
A) Fluorine
B) Iodine
C) Chlorine
D) Bromine
Show Answer
Answer:
Correct Answer: B
Solution:
Reducing properties increase from F to I so it oxidise by nitric acid. $ I_2+10HNO_3\to 2HIO_3+10NO_2+4H_2O $