MCAT Question of the Day
    •

    Q:

    		 Ethene and ethyne differ in terms of:

    I. boiling point
    II. the number of sigma bonds between the carbons
    III. the number of pi bonds between the carbons
    		 

    A

    		 I and II only

    B

    		 I and III only

    C

    		 I only

    D

    		 I, II and III only



    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More