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Metals and Non Metals

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Multiple Choice

Consider the following statements:

  1. Platinum is used in the making of filaments of an electric bulb.
  2. Iron is extracted from haematite ore.

Which of the given statements is/are incorrect?

  1. Only 1
  2. Only 2
  3. Both 1 and 2
  4. Neither 1 nor 2
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