Chemistry, asked by sheikhazim, 1 year ago

why copper get black in the presence of air​

Anonymous: dude...it gets a greenish coating..not blackish

Answers

Answered by jenny75
5

Explanation:

the copper get black in presence of their due to oxidation when the Oxidation reaction happens the copper reacts with oxygen and forms black copper oxide ... hope it will be helpful to you

SizzleSmile: Hi jenny
Answered by swastik005
2

Answer:

https://www.quora.com/Why-does-copper-turn-black

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