9th Standard English Medium Science Subject Applied Chemistry Book Back 5 Mark Questions with Solution Part - I

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 25
    5 x 5 = 25
  1. Draw the cell diagram of Daniel cell. Give its reactions.

  2. Explain the types of dyes based on their method of application.

  3. Name various food additives and explain their functions.

  4. Sudha met with a fire accident. What kind of drug(s), she must take?

  5. The soil pH of a crop land is 5. What kind of fertilizers should be used in that land?

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