Reactions of Lead (Pb) with cold, dilute acids are very slow. Some examples are as follows:-
1) Reaction with dil. HCl and gives PbCl2 and H2 gas.
Pb + 2HCl ---> PbCl2 + H2
Solid Aqs. Aqs. Gas
2) Reaction with dil. H2SO4 and gives PbSO4 and H2 gas.
Pb + H2SO4 ----> PbSO4 + H2
Solid Aqs. Aqs. Gas
3) Reaction with dil. HNO3 and gives Pb(NO3)2 and H2 gas.
Pb + 2HNO3 ------> Pb(NO3)2 + H2
Solid Aqs. Aqs. Gas
Regards-
Ashutosh
talktomehiya@gmail.com
Gold is a metal that does not react with dilute hydrochloric acid.
Lots of metals will react with dilute hydrochloric acid; anything above hydrogen in the activity series should do so.
Copper does not react with dilute Sulphuric acid.
When metals react with dilute acid, hydrogen gas is liberated. This is because the reaction between the metal and the acid displaces hydrogen from the acid, resulting in the formation of hydrogen gas bubbles.
Sodium chloride doesn't react with acids.
Hydrogen
Gold is a metal that won't react with dilute hydrochloric acid.
Nothing, gold does not react with hydrochloric acid, if there are impurities of other metals in gold then impurities may react and form chloride salts.
Carbon does not react with dilute hydrochloric acid because carbon is a non-metal and is relatively unreactive with acids. In this case, carbon is inert to the acid, meaning it does not undergo a chemical reaction with it.
Gold is a metal that does not react with dilute acids, such as hydrochloric acid or sulfuric acid. It is highly resistant to corrosion and remains unaffected by most acids.
Yes, silver would react with dilute sulfuric acid to produce silver sulfate and hydrogen gas. This reaction involves the displacement of hydrogen ions from the acid by the silver metal.
If a gold ring is put in dilute acid, such as hydrochloric acid, the gold will not react as gold is a noble metal and is resistant to corrosion by acids. However, if the acid is concentrated or a different type of acid, such as aqua regia, gold can dissolve due to the formation of gold ions.