AP Chemistry Quiz
20 questions · no time limit
0:00
THERMOCHEMISTRY
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
Hydrogen peroxide decomposes in the presence of a catalyst: 2H2O2(aq)→2H2O(l)+O2(g)2\text{H}_2\text{O}_2(aq)\rightarrow 2\text{H}_2\text{O}(l)+\text{O}_2(g). The container warms during the reaction. Which statement is correct?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCDE
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end