Properties of acid and base

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Across

2. bases have this taste.

3. acids and bases produce when react.

4. remains colorless in acid and turns pink in base.

6. Acids, bases and salts are electrolytes.

8. acid in car batteries. (2 Words)

9. oranges have tis acid. (2 Words)

13. pH14 (2 Words)

14. acids release this when dissolves in water. (2 Words)

18. pH4-6 (2 Words)

19. 1-7 (2 Words)

20. water or pH7

Down

1. acid produced in living organism's stomach. (2 Words)

2. acids change them to red.

3. good example of a base.

5. bases release this in aqueous solution.

7. pH8-9

10. bases change them to blue

11. pH0-2 (2 Words)

12. acids do this to metals.

15. acids release hydrogen gas when react with these types of elements.

16. bases feel

17. acids are of this

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