Chemistry 9701 · AS & A Level · Electrochemistry

Electrochemistry — practice question

Bromine is in equilibrium with water. $\text{Br}_2 + \text{H}_2\text{O} \rightleftharpoons \text{HOBr} + \text{HBr}$. Which oxidation states of bromine occur in the equilibrium mixture?

  • A1, 2 and 3
  • B1 and 2 only
  • C2 and 3 only
  • D1 only

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