QUESTION 7 According to the chemical reaction shown below, which of the following is true if H2 was added to the system at equilibrium? CO + H₂O CO2 + H₂ O A. Levels of CO would increase. O B. Levels of CO 2 would increase. OC. Levels of H 20 would decrease. O D. More than one of the answers are correct.

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Q: is

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