|
Across
| 3 | | Formed when an acid and a base
react. (4) |
| 4 | | Turns red litmus paper blue. (4) |
| 5 | | Turns blue litmus paper red. (4) |
| 6 | | Shows by way of a colour change
whether a substance is an acid or
a base. (9) |
| 8 | | A substance that is neither acidic
nor basic (7) |
| 9 | | This ranges from 0-14. (7) |
|
Down
| 1 | | The name given to a base that
dissolves in water. (6) |
| 2 | | This indicator is a mixture of a
number of different indicators. (9) |
| 3 | | The pH of distilled water. (5) |
| 4 | | Holds the acid during a titration. (7) |
| 7 | | The acid found in oranges and
lemons (6) |
|
