Which of the following metal liberates `H_(2)` from dil. `HNO_(3)`

Which of the following metal can liberate H_(2) gas from acid -

Which of the following metal gives hydrogen with very dil HNO_(3)

Which of the following metal do not evolve H_(2) gas from dil. Acid?

Which of the following metal do not evolve H_(2) gas from dil. Acid?

Which of the following metals give hydrogen with very dil HNO_3 ?

Two metals A and B have reduction potential values -0.76 V and + 0.34 V respectively. Which of these will liberate H_(2) from dil. H_(2)SO_(4) ?

Which of the following metal produces nitrous oxide with dil. HNO_(3) ?

Which of the following metals do react with dilute HNO_(3) with the liberation of hydrogen gas ?