9th Standard English Medium Science Subject Carbon and its Compounds Book Back 3 Mark Questions with Solution Part - I

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 3 = 15
  1. Differentiate graphite and diamond.

  2. What are saturated and unsaturated compounds called?

  3. Carbon do not form ionic compounds. Why?

  4. What is the valency of carbon in carbon monoxide?

  5. Why are one-time use and throwaway plastics harmful?

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