Chemistry Quiz Basic MCQ! Exam

10 Questions | Total Attempts: 67

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Chemistry Quiz Basic MCQ! Exam - Quiz

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Questions and Answers
  • 1. 
    When ice melts, it’s temperature is ___________________
    • A. 

      Remains constant

    • B. 

      Increases

    • C. 

      Decreases

    • D. 

      Cannot say

  • 2. 
    The value of Latent heat of fusion of ice is _________
    • A. 

      80j – k/gm

    • B. 

      80 j/kg

    • C. 

      100 cal /gm

    • D. 

      80 cal/gm

  • 3. 
    The temperature of a steel rod is 330k. Its temperature in oC is ________
    • A. 

      550C

    • B. 

      570C

    • C. 

      590C

    • D. 

      530C

  • 4. 
    Boiling point of water at 1 atm is ________________
    • A. 

      2730C

    • B. 

      373 K

    • C. 

      100K

    • D. 

      3073K

  • 5. 
    How much energy is transferred when 1gm of boiling water at 100oC condenses to water a 100oC?
    • A. 

      80 Cal

    • B. 

      60 Cal

    • C. 

      720 Cal

    • D. 

      540 Cal

  • 6. 
    Which of the following has greater specific heat values?
    • A. 

      Kerosene

    • B. 

      Oil

    • C. 

      Diesel

    • D. 

      Water

  • 7. 
    On freezing volume of the water _______________
    • A. 

      Increases

    • B. 

      Decreases

    • C. 

      Remains same

    • D. 

      CANNOT SAY

  • 8. 
    SI unit of specific heat is ____________
    • A. 

      Joule

    • B. 

      Cal/g-°C

    • C. 

      Erg

    • D. 

      J/Kg-K

  • 9. 
    Which of the following is used as a coolant ____________
    • A. 

      ICE

    • B. 

      KEROSENE

    • C. 

      AIR

    • D. 

      WATER

  • 10. 
    What happens to the temperature during evaporation?
    • A. 

      Rise

    • B. 

      Constant

    • C. 

      Falls

    • D. 

      Not linear

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