when charging a lead acid cell the active material of the positive plate changes from lead sulfate to: a…

when charging a lead acid cell the active material of the positive plate changes from lead sulfate to: a. lead peroxide. b. sponge lead. c. electrolyte. d. lead.

when charging a lead acid cell the active material of the positive plate changes from lead sulfate to: a. lead peroxide. b. sponge lead. c. electrolyte. d. lead.

Answer

Answer:

A. Lead peroxide.

Brief Explanations:

In a lead - acid cell, during charging, the positive plate's active material changes from lead sulfate to lead peroxide. This is a key electrochemical process in lead - acid batteries.