COMEDK2016Chemistryp Block Elements (Group 15, 16, 17 & 18)
The metal which does not form ammonium nitrate by reaction with dilute nitric acid is
Options
- APb
- BMg
- CAl
- DFe
Correct answer
A. Pb
Step-by-step solution
Lead form nitric oxide with dil. HNO ₃ . It does not form ammonium nitrate by reaction with dil. nitric acid. 3 ~Pb +8 HNO ₃ 3 ~Pb ( NO ₃ )₂+ Nitric oxide 2 NO +4 H ₂ O