Question

What are olfactory indicator why should curd and other food stuff not to be kept in brass and copper vessels at quiz?

Answer 1

Answer:

curd and other food stuff not be kept in brass and copper vessels because it may react with the metals of the vessels to form poisonous metal compound which may damage our health and cause food poisoning . All factory indicators are those whose order changes on acidic or basic mediam. I HOPE IT WILL HELP YOU!!!!

Answer 2

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