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12th Standard English Medium Chemistry Subject p - Block Elements - II Book Back 3 Mark Questions with Solution Part - I Question Bank Software Jun-02 , 2021

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12th Standard English Medium Chemistry Subject p - Block Elements - II Book Back 3 Mark Questions with Solution Part - I

12th Standard English Medium Chemistry Subject p - Block Elements - II Book Back 3 Mark Questions with Solution Part - I

12th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 12

    Part I

    4 x 3 = 12

  1. Give the balanced equation for the reaction between chlorine with cold NaOH and hot NaOH.

  2. How will you prepare chlorine in the laboratory?

  3. Give the uses of sulphuric acid.

  4. Write the valence shell electronic configuration of group-15 elements.

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