Question

a. What are chemical preservatives? Explain with the help of example.​

Answer 1

$\huge {\bold {\star {\fcolorbox {black} {yellow} {Answer}}}}$

There are three classes of chemical preservatives commonly used in foods: Benzoates (such as sodium benzoate) Nitrites (such as sodium nitrite) Sulphites (such as sulphur dioxide).

Answer 2

Answer:

there are three classes of chemical preservatives commonly used in foods ...

• benzoates (such as sodium benzonate)
• nitrites(such as sodium nitrites )
• sulphites(such as sulpher dioxide).......

Explanation:

may be it is helpful for you......

..... plz mark as brainliest....,

...,thanks .