1. When testing for ammonia gas, which colour does damp red litmus paper go?
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Other questions in this quiz
2. To test for halides, you use which substance?
- Silver halide
- Silver iodide
- Silver nitrate
- Silver chloride
3. Active transport uses energy from which process?
4. What gas is released when an acid reacts with a reactive metal?
- Carbon dioxide
5. In meiosis, how many daughter cells are made?