📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    âš¡ Month End Offer - Flat 52% Off On All Courses! Enroll Now âš¡
    00:00:00 AM Left

    Question

    Looking at the chemical formulae of these compounds,

    which is an alkane?
    A C3H8 Correct Answer Incorrect Answer
    B C2H4 Correct Answer Incorrect Answer
    C C5H10 Correct Answer Incorrect Answer
    D C6H10 Correct Answer Incorrect Answer

    Solution

    The general formula for alkane is CnH2n2. Checking the options, only option 1 with 3 carbons fits in this formula. n = 3, 2n+2= 2x3+2=8 Hence, C3H8 is the correct answer.

    Practice Next
    ask-question