10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 4 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 20
    5 x 4 = 20
  1. What are called thermolysis reactions?

  2. Explain the types of double displacement reactions with examples.

  3. Explain the factors influencing the rate of a reaction

  4. How does pH play an important role in everyday life?

  5. What is a chemical equilibrium? What are its characteristics?

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