11th Class Physics Motion In a Plane / समतल में गति Question Bank 11th CBSE Physics Mathematics Two Dimensional Motion, Relative Motion

  • question_answer
    Write the electrode reactions that occur in dry cell.

    Answer:

    Zn(s) → Zn2+ + 2e- MnO2 + NH4+ + e- → MnO(OH) + NH3


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