7 Acids and Alkalis Word Scramble
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Question | Answer |
A substance that turns litmus red. It has a pH of less than 7. | acid |
Chemical name for vitamin C. | ascorbic acid |
The acid in vinegar. | ethanoic acid |
Substances that attack metals, stonework and skin | corrosive |
Another word for irritant. | harmful |
A common acid that is also found in your stomach. | hydrochloric acid |
A common acid. Used in car batteries. | sulfuric acid |
Substance that turns litmus blue. Has a pH of more than 7. | alkali |
A dye that will change colour in acids and alkalis. | indicator |
A simple kind of indicator. It turns red in acids and blue in alkalis. | litmus |
Substance that is not an acid or an alkali. Has a pH of 7. | neutral |
A mixture of indicators giving a different colour depending on how weak or strong an acid or alkali is. | universal indicator |
A tube with a tap at the bottom and a measuring scale on its side. Used to add a measured quantity of a liquid to another one. | burette |
When something is made pH7 | neutralisation |
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