Question

aluminium utensils should not be kept in water overnight... give reason?

Answer 1

Aluminium utensils should not be kept in water overnight becausealuminium is readily corroded by water.

Answer 2

Hey,there is your answer

It should not be kept because it reacts with water and oxygem dissolved in the water and forms aluminium hydroxide. It's forms a white colour layer over the utensils.

..In short the utensil gets corroded.

Hope it will help you dear.

You should mark it as brainlist.