Question detail
What happens to the gradient of a reaction rate graph as the reaction proceeds?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Rate of reaction
Question
- A. It remains constant
- B. It increases
- C. It decreases
- D. It becomes negative
Answer
It decreases
Explanation
The correct answer is It decreases. This answer directly addresses the question: What happens to the gradient of a reaction rate graph as the reaction proceeds? It matches the approved Chemistry 8462 learning objective and the linked subtopic. The other options are incorrect because they either change the rate, catalyst, reversible reaction, equilibrium, or graph context, or they do not answer the exact point being tested.
Common mistake
Misunderstanding Graph Gradients
Students often confuse the steepness of a graph with the amount of product formed, thinking a higher amount always means a faster reaction rate.
Emphasize that a steeper gradient specifically indicates a faster rate of reaction, regardless of the total amount of product formed.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.