Hydrogen will be liberated.
Saonification happens when a fatty acid is reacted with NaOH.
Sulfuric acid produces sulfates when it reacts with metals.
Na2So4
Copper does not react with dilute Sulphuric acid.
Aluminum is a silvery metal that will evolve hydrogen gas when reacted with a strong acid. Aluminum will also evolve hydrogen gas as a product of its reaction with a strong acid.
CaO+2hcl----->CaCl2+H2O
It will turn neutral depending on the strength of both
F3BNH3 is formed (Lewis acid-base reaction)
the acids like formic acid gets dehydrated when reacted with conc.sulphuric acid. HCOOH ----> CO + H2O
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Corrosion occur with most metals.
Hydrogen gas is liberated when metals react with acid. The explanation lies in the fact that the the presence of hydrogen in a substance makes it acidic. so, every acid will contain Hydrogen. When metals reach with an acid, they form their respective salts according to the acid and always liberate hydrogen from that acid. If the acid is H2SO4, then the salt will sulfate of whichever metal reacts with the acid. If the acid is HCl, then the product would be metal chloride.