Other questions in this quiz

2. What colour and state is fluorine?

  • Pale yellow-green gas.
  • Pale yellow-green solid.
  • Red gas.
  • Brown liquid.

3. What is the typical charge of an ionic halide?

  • 2+
  • 1+
  • 1-
  • 2-

4. Why do some people object to chlorination of water?

  • It is costly.
  • Sources of Chlorine are limiting.
  • Chlorine is a toxic gas.
  • It prevents plants and vegetation from growing.

5. Which of these statements is false?

  • Bromide reacts with Silver Nitrate to form a cream precipitate which is soluble in concentrate ammonia - NH3 (aq).
  • Iodide reacts with Silver Nitrate to form a yellow precipitate that is soluble in concentrate ammonia - NH3.
  • Chloride reacts with Silver Nitrate to form a white precipitate which is soluble in dilute ammonia - NH3 (aq).
  • Iodide reacts with Silver Nitrate to form a yellow precipitate which is insoluble in concentrate ammonia - NH3 (aq).

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