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Gold and platinum.
'Aqua regia' is a mixture of trhe acids, hydrochloric acid and nitric acid. This mixture will react with these metals.
What else can I help you with?
Does acid react with metals?
All metals do not react with acids to produce hydrogen gas.Only those metals which lie above hydrogen react with acids to produce hydrogen gas.Whereas copper, silver, gold, and platinum do not react with acids to produce hydrogen.
What metal can be dissolved by hydrochloric acid?
Any metal which is higher up then hydrogen in the activity series but not too high that it is an explosion,eg pottasium, for a gental reaction you would use a element lower down then litium eg magnesium, zinc, iron, calcium
Do you have acetic acid in your stomach?
You will have acetic acid in your stomach if you drink vinegar. If you dont, then you wont have. The acid in your stomach is hydrochloric acid.
Why nitric acid does not react with gold or platinum?
Nitric acid does not react with gold or platinum because these metals are resistant to corrosion by acid due to their inert nature. The formation of a protective oxide layer on the surface of gold and platinum prevents the acid from reaching the metal and initiating a reaction.
Are non metals acidic?
Nonmetals can react with water to form acidic solutions, but they are not inherently acidic. Nonmetals can also form acidic oxides when they react with oxygen. Examples include sulfur dioxide and nitrogen dioxide, which can create sulfuric acid and nitric acid when dissolved in water.
What are unreactive metals?
metals which dont react with water or acid are called unreactive metals
What metals dont react with acid oxygen or water?
A metal that does not react to acid, oxygen or water does not exist.
Does acid react with metals?
All metals do not react with acids to produce hydrogen gas.Only those metals which lie above hydrogen react with acids to produce hydrogen gas.Whereas copper, silver, gold, and platinum do not react with acids to produce hydrogen.
Does copper react to acid?
i dont think it does :)
What metal can be dissolved by hydrochloric acid?
Any metal which is higher up then hydrogen in the activity series but not too high that it is an explosion,eg pottasium, for a gental reaction you would use a element lower down then litium eg magnesium, zinc, iron, calcium
Do you have acetic acid in your stomach?
You will have acetic acid in your stomach if you drink vinegar. If you dont, then you wont have. The acid in your stomach is hydrochloric acid.
What does calcium chloride and hydrogen make?
hydrochloric acid and something else i dont know
Why nitric acid does not react with gold or platinum?
Nitric acid does not react with gold or platinum because these metals are resistant to corrosion by acid due to their inert nature. The formation of a protective oxide layer on the surface of gold and platinum prevents the acid from reaching the metal and initiating a reaction.
Are non metals acidic?
Nonmetals can react with water to form acidic solutions, but they are not inherently acidic. Nonmetals can also form acidic oxides when they react with oxygen. Examples include sulfur dioxide and nitrogen dioxide, which can create sulfuric acid and nitric acid when dissolved in water.
A word equation for acid and gold?
Their is no equation because they dont react.
Calcium carbonate plus hydrochloric acid is i dont know plus water is?
calcium carbonate + Hydrochloric acid= Calcium chloride + water + carbon dioxide
What two gases are formed by the electrolysis of hydrochloric acid?
i know that one of them is natural gas but i dont know another one.
