PRESERVATION BY COMMON SALT

I. Food preservatives prevent spoilage of food due to microbial growth. II. "C"_(6)"H"_(5)"COONa" , vegetable oils, table salt are commonly used as preservatives. The true statement(s) is/are (choose the correct option)

Consider the following statement I.Food preservatives prevent spoilage of food due to microbial growth II. C_6H_5COONA vegetables oils,table salt are commonly used as preservatives The incorrect statement is/are

Common Ion Effect On Solubility Of Ionic Salts

Assertion (A): When common salt is kept open, it absorbs moisture from the air. Reason (R ): Common salt contains magnesium chloride.

Assertion (A): In rainy season, common salt becomes damp after sometime on keeping. Reason (R ): Common salt (NaCI) is hygroscopic in nature.

Salts - Chemical From Common Salts|Sodium - Hydroxide

Assertion (A): Food can be preserved by adding salt. Reason (R): Salt increases the moisture content in which microorganisms are unable to grow.

Which of the following is food preservatives : (a) Salt of sorbic acid (b) Sodium benzoate (c ) Ethyl benzoate (d) Alcohol