Question

stainless steel knivesinstead for Iron nails are preferred for cutting lemon give reason​

Answer 1

Answer:

When the acid comes in contact with steel, it will corrode the steel. A stainless steel knife is therefore preferred for cutting lemons, which we'll avoid corrosion of steel, and consequently, it will protect our health. Stainless steels stain less! They have other metals added to prevent the interaction with the food.

Answer 2

Answer:

Because, Iron nails react with the citric acid present in the lemon. But, stainless steel don't react.