The Symbol [O] Written Above a Reaction Arrow Means

question 67

Multiple Choice

The symbol [O] written above a reaction arrow means

• A)oxygen is removed from one of the reactants during the reaction.
• B)the reaction consumes oxygen from the atmosphere.
• C)that an oxidation reaction is occurring.
• D)that a reduction reaction is occurring and oxygen is liberated.
• E)none of the above

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Definitions:

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