9
QuizMultiple Choice
Thermochemical Equations
Question 9 • TX-Chemistry B-CR
The Hrxn of formation of carbon dioxide is negative. Which statement is true?
Answer
A
The reaction is endothermic.B
The reaction is exothermic.C
The amount of carbon dioxide is more than the amount of reactants.D
The amount of carbon dioxide is less than the amount of reactants.