Which of the following chemicals is commonly used for preserving tomato sauces?
- ASodium benzoate
- BSodium nitrite
- CSodium nitrate
- DSodium chloride
Solution & Step-by-step Explanation
Sodium benzoate (C
7
H
5
NaO
2
) is an effective antimicrobial preservative commonly used to extend the shelf life of acidic foods and beverages, including tomato sauces, ketchups, fruit juices, salad dressings, and carbonated drinks. It works by inhibiting the growth of bacteria, molds, and yeasts in acidic environments.
7
H
5
NaO
2
) is an effective antimicrobial preservative commonly used to extend the shelf life of acidic foods and beverages, including tomato sauces, ketchups, fruit juices, salad dressings, and carbonated drinks. It works by inhibiting the growth of bacteria, molds, and yeasts in acidic environments.