RRB NTPC · Question 7
The major ingredient of sweetened soft drink is A. Carbonated water B. Hydrochloric acid C. Phosphoric acid D. Caffeine
Show answer & explanation
Answer: (D) A
Explanation
The main ingredient of a sweetened soft drink, by far, is carbonated water (water with dissolved carbon dioxide), making up about 90% of the drink. Sugar, flavourings, phosphoric acid and caffeine are added in small amounts.