9th Standard English Medium Science Subject Matter around us Book Back 2 Mark Questions with Solution Part - I

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. How gaseous pressure arises?

  2. Which state of matter has the highest kinetic energy?

  3. Define a solute and a solvent

  4. What is meant by desalination of sea water?

  5. 'Shake well before use'. This is the instruction on a bottle of medicine. What kind of a mixture is contained in the bottle? Give reason.

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