Which of the following compounds is commonly used as a preservative in food?

Practice Questions

Q1
Which of the following compounds is commonly used as a preservative in food?
  1. Sodium chloride
  2. Sodium benzoate
  3. Potassium nitrate
  4. Calcium carbonate

Questions & Step-by-Step Solutions

Which of the following compounds is commonly used as a preservative in food?
  • Step 1: Understand what a preservative is. A preservative is a substance added to food to prevent spoilage and extend its shelf life.
  • Step 2: Look for common food preservatives. Some examples include sodium benzoate, potassium sorbate, and calcium propionate.
  • Step 3: Identify which of these preservatives is widely used. Sodium benzoate is one of the most common preservatives found in many food products.
  • Step 4: Confirm that sodium benzoate helps prevent spoilage by inhibiting the growth of bacteria, yeast, and fungi.
No concepts available.
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