Sodium benzoate is added for the preservation of fruit juice in the concentration of

A. 0.02 - 0.5%

B. 0.06 - 0.10%

C. 1.5 - 2.5%

D. 0.01 - 0.4%

Answer: Option B

Solution(By Examveda Team)

Sodium benzoate is added for the preservation of fruit juice in the concentration of 0.06 - 0.10%.
Sodium benzoate and vitamin C can occur together in beverages such as fruit juice or soda, where these substances have been added to prevent spoilage and inhibit the growth of bacteria, moulds and yeast.