MCAT Question of the Day
    •

    Q:

    		 When Zn(s) reacts with HCl, H2g is produced because:
    		 

    A

    		 Zinc becomes reduced in the reaction

    B

    		 Zinc reduces the hydrogen ions

    C

    		 H2 naturally forms whenever HCl ionizes

    D

    		 Zinc and hydrogen have the same oxidation state



    Redox Reactions |
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