A) \[Al\]
B) Fe
C) Pb
D) Mg
Correct Answer: C
Solution :
AI, Fe, Mg all reduce dilute \[HN{{O}_{3}}\] into\[N{{H}_{4}}N{{O}_{3}}\] while Pb gives \[N{{O}_{2}}\] with dilute nitric acid. \[3Pb+\underset{dilute}{\mathop{8NH{{O}_{3}}\to }}\,3Pb\,{{(N{{O}_{3}})}_{2}}+2NO+4{{H}_{2}}O\]You need to login to perform this action.
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