zinx is not rendered passive by acid
hydrogen produced is oxidized to water
oxides of nitrogen are produced
all nitrates are soluble in water
trioxonitrate(v)acid is a strong acid
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Discussions (6)
when dilute HNO(3)...reacts with certain metals such as Mg,Ca or Mn.....hydrogen is liberated, but with metals such as zinc and the others, the hydrogen produce is oxidized into water whether the HNO3 is diluted or concentrated........so the answer to the question is B
HNO3 never displaced hydrogen from any metal because it is a strong oxidizing agent by oxidizing the hydrogen formed to water nd not because it a strong acid...
The answer is B because HNO3 is a strong oxidizing agent causing oxidation of hydrogen to water
The answer is meant to be option B because nitric acid is a strong oxidizing agent causing the oxidation of hydrogen to water
