Question

Why are curd and pickle can not stared in aluminium or copper vesseles​

Answer 1

Answer:

Curd, citrus fruits and pickles are not packed in aluminum or copper vessels bcz they both are highly reactive. If the food item will react then it may corrode itself and make the food poisonous....

Explanation:

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Answer 2

Curd and pickle cannot stored in aluminium or copper vessels because both the substance contains acid which react with the surface of this things and make compounds which are toxic .
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