NEET Chemistry ยท Medium

Electrochemistry: Salt bridge MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Salt bridgeMediumQuestion 29004

Question

Main role of the salt bridge is to:

  1. A
    maintain charge balance
    Correct
  2. B
    carry electrons
  3. C
    increase activation energy
  4. D
    act as oxidising agent

Correct answer

maintain charge balance

Explanation

It permits ion migration and completes the circuit.