Which one of the following is acidic?a)Lemon juiceb)Tomatoesc)Milkd)Al...
Acidity of Substances:
Lemon Juice:
- Lemon juice is highly acidic in nature.
- It contains citric acid, which gives it a sour taste.
- The pH of lemon juice is around 2-3, indicating a high acidity level.
Tomatoes:
- Tomatoes are also acidic in nature.
- They contain citric acid and malic acid, which contribute to their tangy taste.
- The pH of tomatoes is around 4-5, indicating a moderate acidity level.
Milk:
- Milk is not acidic but slightly acidic.
- It contains lactic acid, which gives it a slightly tangy taste.
- The pH of milk is around 6-7, indicating a slightly acidic nature.
Summary:
- Lemon juice and tomatoes are both acidic substances.
- They contain citric acid and other acids, which contribute to their sour taste.
- Milk, on the other hand, is slightly acidic due to the presence of lactic acid.
- Therefore, the correct answer is option 'D' - all of the given substances are acidic to some extent.
Which one of the following is acidic?a)Lemon juiceb)Tomatoesc)Milkd)Al...
Because tomatoes contain citric acid , lemon juice contain citric acid and milk contain lactic acid
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.