Quiz Answer Key and Fun Facts
1. Which of the following is a base?
2. What will the colour of litmus paper turn into when dipped in orange juice?
3. Generally, how does a base taste?
4. Which of the following is NOT an indicator?
5. What is the pH of pure water considered to be?
6. Which of the following acids is used for cleaning cement floors?
7. Which of the following bases is involved in the making of soap?
8. Which of the following is neutral in water?
9. What is the nature of common salt?
10. In a pH strip, if the range is from 8 to 11, what colour does it show?
Source: Author
TANU
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crisw before going online.
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