why di nobel metals do not ract with string acids and what acid mixture do they react and how gold react with the same?
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hey mate here is ur ans.
I.e, since Nobel metals doesn't have any valency hence they won't react with anyone, nowhere gain electron or donate, therefore they react with anyone.
2. mixture of the HCl and HNO3 forms a mixture which is known as aqua regia , is used to clean the gold , in other words gold reacts with such mixture
I.e, since Nobel metals doesn't have any valency hence they won't react with anyone, nowhere gain electron or donate, therefore they react with anyone.
2. mixture of the HCl and HNO3 forms a mixture which is known as aqua regia , is used to clean the gold , in other words gold reacts with such mixture
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