Question

True or False
Copper foils are used to wrap food items.

Answer 1

Answer:

Copper foils r not used to wrap food items almunium foil is used. Explanation: he material used in wrapping food items should be flexible, foldable and non-reactive with the food.So the answer is false

Explanation:

Hope it's helpful for you ☺☺

Answer 2

Answer:

(a) Aluminium foils are used to wrap food items. (b) Immersion rods for heating liquids are made up of metallic substances. (c) Copper cannot displace zinc from its salt solution. ... (a) Aluminium is malleable, soft and does not react with food items, so it is used to wrap food items.