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11th Standard English Medium Chemistry Subject Alkali and Alkaline Earth Metals Creative 2 Mark Questions with Solution Part - II

11th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. Give methods of preparation of beryllium chloride.

  2. How is BeH2 obtained?

  3. How does the basic nature of the oxides of group 2 elements vary down the group?

  4. How does (i) solubility, (ii) thermal stability, (iii) basic character hydroxides of group 2 elements very down the group.

  5. Beryllium halide are covalent. Explain why?

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