Question

.................... please help.........................​

Answer 1

$\huge \bold{hey \: there}$

Answer:

➡ Few antioxidants that are added to fat and oil containing foods are as follows:

1) BHA(Butylated hydroxy-anisole)

2) BHT(Butylated hydroxy-toluene)

3) Nitrogen gas

➡ This phenomenon is known as Corrosion(the gradual degradation of metals)

➡The black coating on silver: Silver sulphide

➡Green coating on copper metal: Basic copper carbonate