Why should curd and sour substances not be kept in brass and copper vessels?

by Doubtly (98.9k points) in Acids, Bases and Salts asked Dec 6, 2021 377 views

edited Jun 29, 2023

Why should curd and sour substances not be kept in brass and copper vessels?

1 Answer

by Doubtly (98.9k points) answered Dec 6, 2021

by Doubtly selected Jun 29, 2023

Curd and other sour substances contain acids. Therefore, when they are kept in brass and copper vessels, the metal reacts with the acid to liberate hydrogen gas and harmful products, thereby spoiling the food.

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