In the Following Reaction,energy Is Given Off

question 104

Multiple Choice

In the following reaction,energy is given off.What is true in the reverse reaction?
C(s) +O₂(g) = CO₂(g)

• A)The internal energy of the reactants increases.
• B)Energy flows from the surroundings to the system.
• C)Total energy remains constant.
• D)All of the above

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