metals which dont react with water or acid are called unreactive metals
It is not true; some metals are not so reactive and noble metals are practically unreactive.
Alkali metals are very reactive metals.
They are all unreactive metals.
unreactive metals, such as gold
Gold, Silver
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
These metals are members of the family of platinum metals; they are very unreactive, scarce and expensive.
Metals are conductive.
Metals found native in the ground are metals which are so unreactive that they are still found unchanged or "native"
The least reactive metals are those of columns 8, 9, and 10 in periods 5 and 6.
they are so unreactive, they do not need to be extracted from their ore.