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Question
Why is Nickel-cadmium cell referred to as a secondary cell?
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Solution
Nickel-cadmium cell referred to as a secondary cell because the chemicals consumed during current generation can be regenerated.
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RELATED QUESTIONS
Answer the following in brief.
Write the electrode reactions and net cell reaction in NICAD battery.
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Find INCORRECT statement with reference to NICAD cell.
Which of the following statements are CORRECT for NICAD cell and mercury battery?
I. Both can be recharged.
II. Both cannot be recharged.
III. Both are secondary voltaic cells.
IV. Both cells work using an acidic electrolyte.
Identify the INCORRECT statement about mercury battery.
The NICAD cell provides a potential of __________.
The mercury battery provides a constant voltage of ____________.
During discharging the change taking place at cathode in lead accumulator is:
When dry cell is in use the change taking place at cathode is ______.
Which cells is used as a source of power in flashlights?
Write electrode reactions and overall cell reaction when Leclanche's dry cell generates electricity.
In dry cell, what acts as a negative electrode?
What is the density of the solution of sulphuric acid used as an electrolyte in a lead accumulator?
NICAD storage cell is made up of ______ electrodes.
Draw a neat labelled diagram of a lead accumulator.
Write the net cell reaction during discharging of lead accumulator.
