Chemistry
Grade-10
Easy
Question
Among the following the solution that is more acidic than the lemon juice is
- Hydrochloric acid
- Cabbage
- Milk
- Water
Hint:
Among the following the solution that is more acidic than the lemon juice is HCl.
The correct answer is: Hydrochloric acid
- The pH values of hydrochloric acid, gastric juice, and lemon juice at the same concentration are 1.2, 3.5, and 4.5, respectively.
- Hence HCl is more acidic than any other substance in the options.
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