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Electrochemistry — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryElectrochemistry1 Mark
MCQ
The secondary battery is such a battery:
  • A
    Which cannot be recharged.
  • ✓
    Which can be recharged.
  • C
    Which can be reused after replacing its chemical.
  • D
    Which is charged by primary cells.
✓

Answer

Correct option: B.
Which can be recharged.
A secondary battery cell is one in which chemical energy is converted into electrical energy, but they work only when they are charged by passing electric current through them by some source.

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