SSC (English Medium) Class 8Maharashtra State Board
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Write Scientific Reason. - SSC (English Medium) Class 8 - Science

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Question

Write scientific reason.

Copper and brass vessels are cleaned with lemon.

Solution

Copper vessels get tarnished due to corrosion of copper metal. It forms a layer of copper oxide, which is basic in nature. When lemon juice which contains citric acid is added to it, neutralisation reaction takes place thus the vessel gets cleaned.

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APPEARS IN

 Balbharati Solution for Balbharati Class 8 Science - General Science (2018 to Current)
Chapter 7: Metals and Nonmetals
Exercise | Q: 3.2 | Page no. 53
Solution Write Scientific Reason. Concept: Concept of Metals, Non-metals.
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