Both galvanizing and tinning are adopted for preventing of iron but only tinned iron containers are used to preserve food material. Justify.

Both galvanizing and tinning are adopted for preventing of iron but on

1.	Both galvanizing and tinning are adopted for preventing of iron but only tinned iron containers are used to preserve food material. Justify.
Answer» Solution :In the process of GALVANIZING. Zinc is coated on the iron, the zinc can react with react with ACIDS present in food MATERIAL as a result food items cannot be concumed. Where as tin cannot react react with acids present in food items hence TINNED iron SHEETS are extensively used for making boxes to store edible substances.