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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Chemistry in Everyday Life

NTA Abhyas 2020 · Chemistry · Chemistry in Everyday Life

Food preservatives prevent microbial growth and avoid spoilage of...

Food preservatives prevent microbial growth and avoid spoilage of food. Which is the commonly used preservative

Options

  1. ASalts of sorbic acid and propanoic acid.
  2. BVegetable oils and sodium benzoate (C6H5COONa)( {C}_{6}{H}_{5}COONa ).
  3. CTable salt and sugar
  4. DAll of these

Correct answer

D. All of these

Step-by-step solution

The commonly used preservatives added in the food are table salt, sugar, vegetable oils and sodium benzoate, C6H5COONa{C}_{6}{H}_{5}COONa. Sodium benzoate is used in limited quantities and is metabolised in the body. Salts of sorbic acid and propanoic acid are also used as preservatives.
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