Chemistry Full Length Test

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Chemistry Full Length Test - Quiz

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Questions and Answers
  • 1. 
    The volume occupied by 1.6 g of  at STP is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 2. 
    The efficiency of a chemical reaction can be checked by knowing:
    • A. 

      The quantity of the limiting reactant

    • B. 

      The quantity of the product formed

    • C. 

      The amount of excess reagent

    • D. 

      The amount of substance left

  • 3. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 4. 
    In Van der Wall's eq the factor 'b' is not termed as:
    • A. 

      Excluded Volume

    • B. 

      Effective Volume

    • C. 

      Incompressible Volume

    • D. 

      Actual Volume

  • 5. 
    Current attempts has resulted temperature as low as:
    • A. 
    • B. 
    • C. 
    • D. 
  • 6. 
    Which of the following noble gases have the critical temperature:
    • A. 

      Ne

    • B. 

      Ar

    • C. 

      Kr

    • D. 

      Xe

  • 7. 
    • A. 

      Monoclinic

    • B. 

      Hexagonal

    • C. 

      Trigonal

    • D. 

      Triclinic

  • 8. 
    According to Pauling Metallic Bond is:
    • A. 

      Covalent in nature

    • B. 

      Delocalized Covalent

    • C. 

      Localized Covalent

    • D. 

      Coordinate Covalent

  • 9. 
    The decreasing order of frequencies in the spectrum of light of various regions:
    • A. 
    • B. 
    • C. 
    • D. 
  • 10. 
    The Shielding Effect of inner electrons is responsible for:
    • A. 

      Increase in ionization energy values

    • B. 

      Decrease in ionization energy values

    • C. 

      Decrease in atomic size

    • D. 

      Increase in electron afinity

  • 11. 
    • A. 

      Bond order 2.5

    • B. 

      Three unpaired electrons

    • C. 

      Diamagnetic behaviour

    • D. 

      No unpaired electron

  • 12. 
    A factor which do not effect bond energy:
    • A. 

      Bond length

    • B. 

      Charge to mass ration

    • C. 

      Electronegetivity difference

    • D. 

      Bond Polarity

  • 13. 
    If  is larger then position of equilibrium lies:
    • A. 

      Right side

    • B. 

      Left side

    • C. 

      In mind

    • D. 

      Can not be predicted

  • 14. 
    Which of the following do not effect the equilibrium position:
    • A. 

      Temperature

    • B. 

      Pressure

    • C. 

      Volume

    • D. 

      No of moles

  • 15. 
    The precipitation occurs if the ionic product is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 16. 
    The Beckman's thermometer can read up to:
    • A. 

      0.01 K

    • B. 

      0.001 K

    • C. 

      0.1 K

    • D. 

      1 K

  • 17. 
    The homogenous mixture of phenol water system contains:
    • A. 

      30% Phenol 70% Water

    • B. 

      35% Phenol 65% Water

    • C. 

      34% Phenol 66% Water

    • D. 

      44% Phenol 56% Water

  • 18. 
    The maximum depression in freezing point is shown by:
    • A. 
    • B. 
    • C. 
    • D. 
  • 19. 
    Espom Salt is:
    • A. 

      Penta-hydrated

    • B. 

      Di-hydrated

    • C. 

      Hepta-hydrated

    • D. 

      Anhydrous

  • 20. 
    On which process temperature effects in inverse manner:
    • A. 

      Degree of ionization

    • B. 

      Electrolytic Conduction

    • C. 

      Ionic product of water

    • D. 

      Metallic Conduction

  • 21. 
    Product of electrolysis at cathode in case of aqueous 
    • A. 
    • B. 
    • C. 
    • D. 
  • 22. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 23. 
    Zinc can displace _____ from solution
    • A. 
    • B. 
    • C. 
    • D. 
  • 24. 
    Half life method is a method to find:
    • A. 

      Rate of reaction

    • B. 

      Extent of reaction

    • C. 

      Rate constant

    • D. 

      Order of reaction

  • 25. 
    Arehnius eq defines the effect of:
    • A. 

      Temperature on the rate of reaction

    • B. 

      Volume on the rate of reaction

    • C. 

      Pressure on the rate of reaction

    • D. 

      No of moles on the rate of reaction

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