6. Although the batteries in "electric cars are different, most cars still use lead storage batteries.
Which statements are true about a lead storage
battery? Choose all correct answers.

a. It is rechargeable by reversing the reaction
that occurs in it.

b. It contains graphite and lithium.

c. It is also referred to as a dry cell battery.

d. It is a series of electrochemical cells.

e. It is a type of voltaic cell.

f. Chemical reactions occur in the battery.

g. It is used to store excess energy from
solar panels.