Hydrogen gas is given off when metal reacts with acid.
e.g. Zn + 2HCl ------> ZnCl2 + H2
metal + acid - metal salt+ hydrogen
Metal carbonate + acid - metal salt + carbon dioxide + water
Hydrogen gas is given off when acid react
Hydrogen gas
hydrogen eg:Na+HCl------>NaCl+H2
Acids react with metals to evolve H2 gas
When dilute acids and metals are mixed you will get Hydrogen gas and salts
Hydrogen
H2 gas
Hydrogen gas is produced when acids react with some metals. Protons are reduced as the metal is oxidized.
Metals
Hydrogen gas is released.
indeed it does my friend
Acids react with metals. Metals are themselves basic in nature. Metals displaces hydrogen from acids to liberate hydrogen gas.
Hydrogen gas is liberated in the form of vigorous bubbles when metals and acids react.
Hydrogen gas