Chemistry 5070 · O Level · Rate of reaction

Rate of reaction — practice question

The table shows two important industrial reactions involving gases. Which catalysts are stated correctly?

  • Areaction 1: no; reaction 2: no
  • Breaction 1: no; reaction 2: yes
  • Creaction 1: yes; reaction 2: no
  • Dreaction 1: yes; reaction 2: yes

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