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Metals & Non-Metals Quiz MCQ Practice

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1. Which of these is a liquid metal at room temperature?

  1. A. Aluminium
  2. B. Iron
  3. C. Copper
  4. D. Mercury
Answer: Mercury
Explanation: Mercury — verified fact for Metals & Non-Metals Quiz.
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2. Which non-metal is essential for combustion (burning)?

  1. A. Argon
  2. B. Nitrogen
  3. C. Oxygen
  4. D. Helium
Answer: Oxygen
Explanation: Oxygen — verified fact for Metals & Non-Metals Quiz.
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3. Metals are generally good conductors of heat and:

  1. A. Light only
  2. B. Magnetism universally
  3. C. Sound only
  4. D. Electricity
Answer: Electricity
Explanation: Electricity — verified fact for Metals & Non-Metals Quiz.
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