1.

Give reasons for the following statements.Tamarind is not stored in aluminium vessels.It is a common practice to apply oil on iron articles and tools.Stainless steel knives, instead of iron knives, are preferred for cutting citrus fruits.

Answer»

a. Tamarind is acidic. So aluminium corrodes by reacting with acid

b. To reduce the contact with air 

c. Gtrus fruit is acidic. It reacts with iron.



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