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p - Block Elements - II 3 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Chemistry

Time : 00:20:00 Hrs
Total Marks : 12

    3 Marks

    4 x 3 = 12
  1. What are interhalogen compounds? Give examples.

  2. Give the uses of helium.

  3. Give the uses of sulphuric acid.

  4. Write the reason for the anomalous behaviour of Nitrogen.

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