uestion (1 point)
Open Ebook section 3.1
st attempt
Which of the following statements is not true?
Choose one:
A. Oxidation and reduction reactions always occur simultaneously
B. When a carbon atom in a C-H bond has somewhat more than its
share of electrons, it is said to be reduced.
C. Hydrogenation reactions are oxidations, and dehydrogenation
reactions are reductions.
D. When a sugar molecule is oxidized to CO2 and H2O, the Oz
molecules involved in forming the HJO are reduced.
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