Which of the following is used for making rechargeable batteries?
A. Polypyrrole
B. Polyester
C. Polyaniline
D. Polyacrylonitrile
Answer:C
Which of the following is used for making rechargeable batteries?
A. Polypyrrole B. Polyester C. Polyaniline D. Polyacrylonitrile
Explanation: Polyaniline is used for making rechargeable batteries in the shape of