Chemistry | Unit 4 | Additional Science

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  • Created by: A♥
  • Created on: 04-06-13 18:29

1. Why do metals have high melting points?

  • Because they're dense
  • Because they're magnetic
  • Lots of energy is needed to break the strong metallic bonds
  • Because they have high boiling points
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Other questions in this quiz

2. What colour flame does potassium produce under the flame test?

  • Lilac
  • Red
  • Purple
  • Orange

3. What is iron used for?

  • Fossil Fuels
  • Cars
  • Furnishing

4. What state and colour is Chlorine at room temperature?

  • A green liquid
  • A blue liquid
  • A green gas
  • A blue Solid

5. What colour precipitate does bromides form with silver nitrates?

  • cream
  • white
  • yellow
  • orange

Comments

lisa linsdell

Multi-choice questions for OCR unit 4 chemistry. Foundation level questions. Really worth using the other test yourself tools as well.

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