The graph that describes a zero order reaction is

Kingsley Thompson January 21, 2026

 The graph that describes a zero order reaction is



The correct graph is
You said:Correct graph:

✅ Option B

Explanation of the options:

  • A: Rate increases then decreases → not zero order

  • B: Horizontal line → rate constant despite change in concentration ✔️

  • C: Straight line through origin → first-order reaction

  • D: Curved graph → not zero order

Final Answer:

B

PQN: 26

 


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Kingsley Thompson

Posted by: Kingsley Thompson

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