Science, asked by tripti9869, 11 months ago

why do copper plate becomes dull green after a couple of month?

Answers

Answered by Anonymous

Answer:

The main reason behind this is that when copper is exposed to moisture, it turns green due to corrosion. The green coating is a mixture of Copper carbonate and copper hydroxide. That's why the statue which was bought by Sita acquired a green coating after a couple of months.

Answered by kanpurharsh

Explanation:

The main reason behind this is that when copper is exposed to moisture, it turns green due to corrosion. The green coating is a mixture of Copper carbonate and copper hydroxide.

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

1. what is this passage about? 2. how do we usually measure ourselves? 3. what have we done for the joy of doing it ? what is this writer referring to? 4. what is your opinion about the writers views...

Environmental Sciences, 6 months ago

How are fossil fuels responsible for global warming...

English, 6 months ago

iii) 5a - 8b+ 4c from 6a - 9b - 10c + 10...

Math, 11 months ago

यदि 25 आदमियों और 10 लड़के एक कार्य को 6 दिनों में कर सकते हैं और 21 आदमियों के साथ 30 लड़के उसी कार्य को 5 दिनों में कर सकते है। इसी कार्य को 4 दिनों में करने के लिए 40 आदमियों को कितने लड़कों की आवश्यकता होगी, ज्ञात करें। (A) 90 (B) 45 (C) 5 (D) 10...

English, 11 months ago