Question

Sour substances are effective in removing corroded part of copper. Comment. ​

Answer 1

Answer:

Sour substance are effective in cleaning the vessels, mainly of copper.

Explanation:

In tarnished copper vessels, there is a layer formed due to corrosion which is basic in nature which is dissolved in the lemon or tarnished juice which are acidic in nature. Thus the corroded part of copper get thoroughly cleaned.

Answer 2

Hey friend,

Here is the answer :-

Sour substances are effective in removing corroded parts of copper.

⭐ When copper reacts with water and oxygen then Copper oxide (corrosion of copper) is formed. As copper can't react itself but it can react with acids, so tartaric substances (such as tamarind, lemon) are used to remove the corroded parts of copper. ⭐

✨I hope this will help you.... ✨