5 x 3 = 15
  1. Why are gases easily compressible whereas solids are incompressible?

  2. Which of the following are pure substances? Ice, Milk, Iron, Hydrochloric acid, Mercury, Brick and Water.

  3. What is an adsorbate and adsorbent?

  4. Differentiate between filtrate and distillate

  5. How will you separate a mixture containing saw dust, naphthalene and iron filings?

*****************************************

Reviews & Comments about 9th Standard English Medium Science Subject Matter around us Book Back 3 Mark Questions with Solution Part - II

Write your Comment