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SSC Ecology And Environment Sample Paper NCERT Sample Paper-6

  • question_answer
    The antiknock agent added to unleaded petrol is

    A)  tetraethyllead

    B)  Tetra methyl lead

    C)  dibromo-ethane

    D)  Methyl tertiary butyl ether (MTBE)

    Correct Answer: D

    Solution :

    [d] Methyl tert-butyl ether is an organic compound which is a volatile, flammable, and colourless liquid that is sparingly soluble in water. MTBE is a gasoline additive, used as an- oxygenate to raise the octane number.


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