Which of the following is incorrect ?
A. A storage cell has a reversible chemical reaction
B. A lead-acid cell can be recharged
C. A carbon-zinc cell has unlimited shelf life
D. A primary cell has an irreversible chemical reaction
Answer:C
Which of the following is incorrect ?
A. A storage cell has a reversible chemical reaction B. A lead-acid cell can be recharged C. A carbon-zinc cell has unlimited shelf life D. A primary cell has an irreversible chemical reaction