Quiz  /  Scala Class 10 MCQ Questions With Answers

  • 1. 
    A chemical has a pH = 6. It would be best described as

  • Strong acid
  • Strong base
  • Weak acid
  • Weak base

  • 2. 
    A chemical has a pH = 13. It would be best described as

  • Strong acid
  • Strong base
  • Weak acid
  • Weak base

  • 3. 
    A solution with a pH of 7.0 would be...

  • Acid
  • Base
  • Neutral
  • Acid and Base

  • 4. 
    Which of the following is the strongest base?

  • 4
  • 14
  • 7
  • 15

  • 5. 
    The pH scale is a range from:

  • 1-7
  • 0-14
  • 1-5
  • 1-20

  • 6. 
    A(n) _______ is a substance with a pH greater than 7.

  • Base
  • Acid
  • Buffer
  • Water

  • 7. 
    A chemical has a pH = 2. It would be best described as

  • Strong acid
  • Strong base
  • Weak acid
  • Weak base

  • 8. 
    The pH scale 8-14 are...

  • acids
  • bases
  • neutral

  • 9. 
    A solution with a pH of 3.6 would be...

  • Acid
  • Base
  • Neutral
  • Acid and Base

  • 10. 
    On the pH scale higher numbers indicate

  • acids
  • bases
  • neither acids or bases
  • Both acids and bases

  • 11. 
    A solution with a pH of 8.6 would be...

  • Acid
  • Base
  • Neutral
  • Acid and Base

  • 12. 
    A chemical has a pH = 8. It would be best described as

  • Strong acid
  • Strong base
  • Weak acid
  • Weak base

  • 13. 
    Which of the following is the strongest acid?

  • 1
  • 5
  • 3
  • 8
Report Question
warning
access_time
  Time