What Metal Does Not React With Dilute Hydrochloric Acid?

Its copper as it is less reactive than hydrogen and a less reactive metal can't displace the higher reactive metal from its chloride
and all other are more reactive than hydrogen
magnesium reacts with hydrogen chloride to form magnesium chloride and displaces hydrogen
aluminium forms aluminium chloride and displaces hydrogen and
iron reacts to form ferric chloride

Copper , silver , gold .

Copper

Copper

Copper, gold silver do not react with hydrochloric acid as hydrogen is more reactive than the tree above mentioned metals and hence cannot displace hydrogen from hcl

Its copper
for a metal to react with an acid it has to be more reactive than it, and copper isn't, but the other three metals are

Cu does not react with HCl.

Copper, Silver and Gold

I think that it is aluminum because we have just done a homework on this

Transition metals