Chemistry, asked by Anonymous, 1 year ago

Hey friends...If you know then only answer..We are advised not to keep acidic substances in copper vessels..but we know that copper can't react with acids being less reactive than hydrogen..?

Answers

Answered by rahul1046
6
we should use after tinning prevent further oxidation

Anonymous: thank you..but m not satisfied
rahul1046: it's kk
Anonymous: yeah
Answered by Bipashanayak
2
Hi...

Here’s ur answer:
Actually copper vessels are reactive when it comes to acid. So if any sour substances are stored in copper vessels, they react to give metal oxides and hydrogen gas as by product. These metal oxides are poisonous and harmful for human health.

Hope it helps.
#bipasha

Bipashanayak: Copper do not react with dilute acids but do react with nitric acid.
Anonymous: But they can't displace acids...cause come just under hydrogen
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