batteries are filled with:\n○ a. ascorbic acid.\n○ b. sulfuric acid.\n○ c. lactic acid.\n○ d. hydrochloric…

batteries are filled with:\n○ a. ascorbic acid.\n○ b. sulfuric acid.\n○ c. lactic acid.\n○ d. hydrochloric acid.

batteries are filled with:\n○ a. ascorbic acid.\n○ b. sulfuric acid.\n○ c. lactic acid.\n○ d. hydrochloric acid.

Answer

Brief Explanations:

Common lead - acid batteries are filled with sulfuric acid. Ascorbic acid is vitamin C and not used in batteries. Lactic acid is related to fermentation in living organisms and not a battery - filling substance. Hydrochloric acid is not typically used in batteries.

Answer:

B. Sulfuric acid