JEE Main & Advanced Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Alkane

  • question_answer
    The addition of tetraethyl lead to petrol [MP PET 1993]

    A) Lowers its octane number

    B) Raises its octane number

    C) May raise or lower the octane number

    D) Has no effect on octane number

    Correct Answer: B

    Solution :

    Tetraethyl lead is anti-knocking agent it increases the octane no. of the fuel.


You need to login to perform this action.
You will be redirected in 3 sec spinner