MP Board · Class 12 · Chemistry · ElectrochemistryWhat is a secondary battery? Give one example.
Step-by-Step Solution
A secondary battery is an advanced type of electrical energy storage device that can be conveniently recharged after complete or partial discharge by passing an electric current through it in the reverse direction of its normal operation, thereby driving non-spontaneous reverse chemical reactions to restore the original chemical reactants. A very prominent and widely utilized everyday example of such a secondary storage battery is the lead storage battery, which is extensively installed in automobiles and various uninterruptible power supply systems.
💡 Study Guide: This question tests core syllabus concepts from Electrochemistry. For formulas, key summaries, and mock exam reference guides, read the full Electrochemistry Revision Notes.