10th Standard English Medium Science Subject Solutions Book Back 2 Mark Questions with Solution Part - II

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. Define the term: Solution.

  2. Give an example each
    i) gas in liquid
    ii) solid in liquid
    iii) solid in solid
    iv) gas in gas

  3. Define Volume percentage

  4. Define Hydrated salt.

  5. Classify the following substances into deliquescent, hygroscopic. Conc. Sulphuric acid, Copper sulphate pentahydrate, Silica gel, Calcium chloride, and Gypsum salt.

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