Chemistry, asked by sunitachugh, 7 months ago

Ques- 3) what change do
you observe when copper undergoes
corrosion ? Write its chemical reaction

Answers

Answered by shreyasahebganj

Answer:

The oxidation-reduction reactions of copper metal in the environment occur in several steps. Copper metal is oxidized to copper(I) oxide (Cu2O), which is red, and then to copper(II) oxide, which is black. These three compounds are responsible for the characteristic blue-green patina seen today.

Previous Question

Next Question

Similar questions

English, 3 months ago

Question : Fill in the blanks with a suitable adjective: 1. She is wearing a Diamond... Ring 2. The eggs are 3. He is an man. 4. Mohit is a .... boy. 5. Out teacher is very 6. My father bought a .... Cake for me. 7. I am an ... girl. 8. The boy had a ..voice.

English, 3 months ago

What were the different ways in which Nicola and Jacopo earned money?

Social Sciences, 3 months ago

why somebody think that girl is weak...

Psychology, 7 months ago

हुरळून जाणे meaning in marathi...

Hindi, 7 months ago