Cold dilute nirtic acid would dissolved how many of the following with – InterviewSolution

1.	Cold dilute nirtic acid would dissolved how many of the following without significant evolution of any gas: Pb,Mg,Sb, Au, Ag,Fe, Mn, Sn,P_(4)
Answer» SOLUTION :NO is EVOLVED with Pb, SB, Ag `P_(4)` `NH_(4)NO_(3)` is formed and no gas is evolved with Mg, Fe, Mn, Sn. No reaction with AU

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