4. Metals usually displace
from acids.
Answers
Answered by
1
Answer:
when metal reacts with acids hydrogen gas is been displaced or evolved
Zn + H2SO4 ➡️ZnSO4 + H2
Answered by
1
Answer:
Metals usually displace hydrogen from dilute acids. Less reactive metal(Cu,Au,Ag) do not displace hydrogen from dilute acid. Silver and gold do not react with dilute acids.
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