CBSE Class 7 Answered
curd should not be kept in brass or metal container.
Asked by arajeevshashank | 09 Feb, 2018, 11:02: AM
Expert Answer
The curd is slightly acidic as it contains lactic acid, as we know reactive metals like copper are react with acids to give their salt and hydrogen gas.
If we kept curd in a copper vessel or brass vessel they react and forms toxic compounds which are harmful to our health.
It may cause food poisoning, that's why curd or any acidic food atom is not kept in metallic vessels like copper and brass.
Answered by Ramandeep | 09 Feb, 2018, 11:58: AM
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Acids and Bases
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