A depolarizer used in dry cell batteries is

Options :
  1. ammonium chloride
  2. manganese dioxide
  3. potassium hydroxide
  4. sodium phosphate
Answer and Explanation :-

Answer: Option 2

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In electrolysis of dilute sulphuric acid using platinum electrodes

Next Question : When a lead storage battery is discharged

Click here for online test on Electrochemistry

Responses


 (Getemail alerts when others member replies)







Nevertheless, in this sea of human wretchedness and malice there bloomed at times compassion, as a pale flower blooms in a putrid marsh.
-Henryk Sienkiewicz In Desert and Wilderness