MCQOPTIONS
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MCQOPTIONS
| 1. |
During the charging of lead storage battery, the reaction at anode is represented by: |
| A. | \[P{{b}^{2+}}+SO_{4}^{2-}\xrightarrow{{}}PbS{{O}_{4}}\] |
| B. | \[PbS{{O}_{4}}+2{{H}_{2}}O\xrightarrow{{}}Pb{{O}_{2}}+SO_{4}^{2-}\]\[+4{{H}^{+}}+2{{e}^{-}}\] |
| C. | \[Pb\xrightarrow{{}}P{{b}^{2+}}+2{{e}^{-}}\] |
| D. | \[P{{b}^{2+}}+2{{e}^{-}}\xrightarrow{{}}Pb\] |
| Answer» C. \[Pb\xrightarrow{{}}P{{b}^{2+}}+2{{e}^{-}}\] | |