Difference between primary and secondary batteryASecondary is a use and throw batteryBSecondary is rechargeableCPrimary is rechargeable

The difference between primary and secondary batteries is mainly in their reusability.

A. Primary batteries, also known as disposable batteries, are those that can only be used once. They generate electric power from their original chemical composition. Once these chemicals have been used up, the battery is no longer good and must be disposed of. They cannot be recharged or reused. Examples of primary batteries include AA and AAA alkaline batteries.

B. Secondary batteries, on the other hand, are rechargeable. They are designed to allow the chemical reactions that power them to be reversed using electricity, which recharges the battery and allows it to be used again. Examples of secondary batteries include lithium-ion, nickel-cadmium, and lead-acid batteries.

So, your statement C is incorrect. Primary batteries are not rechargeable. And your statement A is also incorrect. Secondary batteries are not use and throw, they are rechargeable. Your statement B is correct. Secondary batteries are rechargeable.