MCAT Question of the Day
    •

    Q:

    		 Which of the following molecules has 3 groups of chemically equivalent hydrogen atoms?

    		 

    A

    		 Cyclohexane

    B

    		 2-methylbutane

    C

    		 2,3-dimethylbutane

    D

    		 Pentane



    Atomic & Electronic Structure |
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