Chemistry
Grade-10
Easy
Question
The pH scale measures
- The acidity of a chemical
- The reactivity of a chemical
- The boiling point of a chemical
- The electrical conductivity of a chemical
Hint:
The pH scale measures the acidity of a chemical.
The correct answer is: The acidity of a chemical
- The pH scale determines how acidic a thing is.
- Basic objects are those that are not particularly acidic. The scale ranges from zero (the most acidic) to fourteen (the most basic).
- The pH of pure water is 7.
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