S Block Elements Question 300
Question: The metal which does not form ammonium nitrate by reaction with dilute nitric acid is
[KCET 2004]
Options:
A) Al
B) Fe
C) Pb
D) Mg
Show Answer
Answer:
Correct Answer: C
Solution:
Lead form nitric oxide with dil. $ HNO_3 $
$ 3Pb+8HNO_3\to 3Pb{{(NO_3)}_2}+2NO+4H_2O $