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Chemistry
chemistry skills revision
| Question | Answer |
|---|---|
| What is the colour flame for Lithium | red |
| What is the colour flame for sodium | yellow |
| What's the colour flame for potassium | lilac |
| What's the colour flame for calcium | Brick red |
| what's the colour flame for barium | apple green |
| What's the colour precipitate for cholride | white |
| What's the colour precipitate for bromide | cream |
| What's the colour precipitate for iodide | yellow |
| What colour does universal indicator go in acid | red |
| What colour does universal indicator go in alkali | blue |