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Chemistry Test 39
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Chemistry Test 39
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  • Question 1/30
    1 / -0
    Which is a significant contributor to increased levels of atmospheric carbon dioxide?
  • Question 2/30
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    Nitrogen has Higher ionization energy than oxygen because in Nitrogen there is–
  • Question 3/30
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    Which gas is used for converting vegetable oils into saturated fats –
  • Question 4/30
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    Main constituent of Liquid Bleach is
  • Question 5/30
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    The calorie requirement of the body increases in winter as compared to summer because ore calories are necessary to
  • Question 6/30
    1 / -0
    Gobargas mainly contains
  • Question 7/30
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    Major part of CO2 is transported to respiratory surface in form of which ion?
  • Question 8/30
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    What will be the form of Nitrogen in sewage water is completely oxidized?
  • Question 9/30
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    Which are the The best and the poorest conductors of heat respectively?
  • Question 10/30
    1 / -0
    Fire-Fighting cloths are made from–
  • Question 11/30
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    Fluid used commonly in making Bio-gas –
  • Question 12/30
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    What does mixture of CS2 and H2S on passing over heated copper give?
  • Question 13/30
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    Atoms having equal number of protons but different number of Neutrons are called –
  • Question 14/30
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    Who discovered the element Atomic number 106?
  • Question 15/30
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    Combustion is a –
  • Question 16/30
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    The word ‘Brown air’ is used for –
  • Question 17/30
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    Which was the scientist who was responsible for the rejection of vital force theory?
  • Question 18/30
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    Which is used in storage batteries?
  • Question 19/30
    1 / -0
    Quality of Petrol expressed in terms of
  • Question 20/30
    1 / -0
    What is the best conductor of electricity a 0.1 M solution?
  • Question 21/30
    1 / -0
    X210 has half life of 5 day. What is the time taken for seven-eights of sample of X210 to decay?
  • Question 22/30
    1 / -0
    What is generally present in tonics?
  • Question 23/30
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    Salts of which element pro vide colours to fireworks?
  • Question 24/30
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    To whom the credit for the discovery of transuranic element goes?
  • Question 25/30
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    From which the cathode ray particles originate in a discharge tube?
  • Question 26/30
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    In organic compound, halogens are estimated by which method?
  • Question 27/30
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    Pasteurization is a process in which milk is Heated at–
  • Question 28/30
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    Which is used in welding industry?
  • Question 29/30
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    Which is the substance which can act both as an acid and a base?
  • Question 30/30
    1 / -0
    Who is responsible for the registration of voters?
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