Salt bridge transfers
Correct answer: D. ions
- A. Electrons
- B. Current
- C. anions
- D. ions
Explanation
While some anions might migrate through the salt bridge, a mixture of cation and anion movement is necessary for proper circuit completion.
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Electrochemistry describes electron transfer through oxidation and reduction, identifies oxidizing and reducing agents, and applies oxidation numbers to balance redox equations. It also covers electrode potential and the standard hydrogen electrode, which provides the reference for comparing the reduction tendencies of other electrodes.
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