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Complete the Balancing of the Following Half-Reaction, Taking Place in Basic

Question 160

Multiple Choice

Complete the balancing of the following half-reaction, taking place in basic media. How many electrons are needed to balance the half-reaction?
Br(aq) →\rarr BrO3(aq) Hint: Remember the coefficients when balancing half-reactions and look carefully at the oxidation numbers.


A) 2 electrons, left side
B) 2 electrons, right side
C) 4 electrons, right side
D) 6 electrons, right side
E) 6 electrons, left side

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