Mastering Metals
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Questions and Answers

Which of the following is the correct definition of metal?

  • A substance that is soft, brittle, and conducts electricity
  • A substance that is hard, brittle, and non-conductive
  • A substance that is hard, malleable, and conducts electricity (correct)
  • A substance that is soft, malleable, and non-conductive

Which of the following is an example of a metal?

  • Plastic
  • Glass
  • Iron (correct)
  • Wood

Which of the following is taught in Class 10 CBSE?

  • Physics
  • Geography
  • Biology
  • Chemistry (correct)

Which of the following is an example of a non-metal?

<p>Oxygen (A)</p> Signup and view all the answers

Which of the following is an example of an ionic compound?

<p>Sodium chloride (D)</p> Signup and view all the answers

What happens when a metal reacts with water?

<p>It undergoes corrosion (A)</p> Signup and view all the answers

Which of the following is an example of a metal?

<p>Alloy (B)</p> Signup and view all the answers

Which of the following is an example of an ionic compound?

<p>Glvanization (D)</p> Signup and view all the answers

What happens when a metal reacts with water?

<p>Metal hydroxide and hydrogen gas are produced (A)</p> Signup and view all the answers
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