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  • Chemistry GK Questions and Answers Set 22

    July 8, 2019 by Job Alert

    Chemistry GK questions and answers Set 22 for competitive exams Quiz  UPSC, SSC CGL General Awareness, NEET, CTET. Chemistry General Knowledge Questions One Liner for Practice  science Talent Test and Class 10and 12th entrance Test so for

    1 .The Gas Causes acid rain in an industrial area is-
    Answer
    Sulphur dioxide
    View Answer

    2 .Acid rain in the environment is caused by the Higher concentration of -
    Answer
    SO2 and NO2
    View Answer

    3 .Which one of the following is used to dissolve noble metals?
    Answer
    Aqua regia
    View Answer

    4 .Aqua regia is a Mixture of the following in the ratio 1:3 by volume-
    Answer
    Conc HNO3 and conc CHL
    View Answer

    5 .Sulphuric acid is -
    Answer
    Dibasic
    View Answer

    6 .Fullerene is a newly discovered crystalline carbon allotrope, contains-
    Answer
    60 C atoms
    View Answer

    7 .Catalytic Converters are Generally Made from -
    Answer
    Transition Metals
    View Answer

    8 .The First Time atomic bomb was released at-
    Answer
    Hiroshima
    View Answer

    9 .Hydrogen Bomb is based upon the Principle of-
    Answer
    Uncontrolled Nuclear Fusion
    View Answer

    10 .Which type of reaction produces the most harmful radiation?
    Answer
    Fission
    View Answer

    11 .How many countries explode the atom bomb before India?
    Answer
    5
    View Answer

    12 .Chocolates nay Harmful to Health because they contains High quantity of -
    Answer
    Lead
    View Answer

    13 .Gun Powder was discovered by-
    Answer
    Roger beckon
    View Answer

    14 .Gun Powder is a Mixture of-
    Answer
    Nitrate, Sulphur and Charcoal
    View Answer

    15 .Which of the following mixture cause the explosion of TNT (Trinitrotoluene)
    Answer
    Ammonium Nitrate
    View Answer

    « Previous 1 2 Next »


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