MCQOPTIONS
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| 1. |
When lead storage battery is charged [MP PET 1993; MP PMT 2000] |
| A. | Lead dioxide dissolves |
| B. | Sulphuric acid is regenerated |
| C. | The lead electrode becomes coated with lead sulphate |
| D. | The amount of sulphuric acid decreases |
| Answer» C. The lead electrode becomes coated with lead sulphate | |