metals more active than hydrogen react with dilute mineral acid and displace.
a. hydrogen gas
b. nitrogen gas
c. carbon monoxide gas
d. oxygen gas
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Metals more active than hydrogen react with dilute mineral acid and displace "Hydrogen gas".
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Metals which are more reactive than hydrogen in reactivity series will react with acids to liberate hydrogen gas.
Like,
HCl + Zn ---> ZnCl2 + H2
Metals which are more reactive than hydrogen in reactivity series will react with acids to liberate hydrogen gas.
Like,
HCl + Zn ---> ZnCl2 + H2
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