Only some metals; an example is aluminium.
True.
metal oxide
react with some metals to produce salt and hydrogen gas.
By definition metals above hydrogen should react with acids to produce hydrogen and a metal salt when mixed, but carbonic acid is a weak acid and it won't react as much like sulfuric acid.
indeed it does my friend
They are actually called the alkali metals. They are called the alkali metals because many of the compounds they form are bases (alkaline) and in pure form they will react with water to produce strong bases.
Some metals react with bases and produce hydrogen gas
no.
When acids react with metals they can produce hydrogen.
I only know 3 metals that react with acids to produce hydrogen. They are Zinc, iron and magnesium. There are 3 acids which react with them: and It will produce hydrogen gas which is the lightest known gas and is flammable :)
No. Metals react with nonmetals or acids to produce salts. Salts can also form when acids react with bases.
1000 miles
hydrogen gas
Hydrogen gas and metal cations
Hydrogen gas
Chloride
Hydrogen react with metals and hydrides are formed.
Acids react with metals. Metals are themselves basic in nature. Metals displaces hydrogen from acids to liberate hydrogen gas.